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DeadlineFlags

reth::tasks::utils

Struct DeadlineFlags 

pub struct DeadlineFlags(/* private fields */);
Expand description

Flags for controlling Deadline scheduling behavior.

Implementations§

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impl DeadlineFlags

pub const RESET_ON_FORK: DeadlineFlags

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

Children created by [libc::fork] will not inherit privileged scheduling policies.

pub const RECLAIM: DeadlineFlags

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

The thread may reclaim bandwidth that is unused by another realtime thread.

pub const DEADLINE_OVERRUN: DeadlineFlags

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

Allows a task to get informed about runtime overruns through the delivery of SIGXCPU signals.

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impl DeadlineFlags

pub const fn empty() -> DeadlineFlags

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

Get a flags value with all bits unset.

pub const fn all() -> DeadlineFlags

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

Get a flags value with all known bits set.

pub const fn bits(&self) -> u64

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

Get the underlying bits value.

The returned value is exactly the bits set in this flags value.

pub const fn from_bits(bits: u64) -> Option<DeadlineFlags>

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

Convert from a bits value.

This method will return None if any unknown bits are set.

pub const fn from_bits_truncate(bits: u64) -> DeadlineFlags

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

Convert from a bits value, unsetting any unknown bits.

pub const fn from_bits_retain(bits: u64) -> DeadlineFlags

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

Convert from a bits value exactly.

pub fn from_name(name: &str) -> Option<DeadlineFlags>

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

Get a flags value with the bits of a flag with the given name set.

This method will return None if name is empty or doesn’t correspond to any named flag.

pub const fn is_empty(&self) -> bool

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

Whether all bits in this flags value are unset.

pub const fn is_all(&self) -> bool

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

Whether all known bits in this flags value are set.

pub const fn intersects(&self, other: DeadlineFlags) -> bool

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

Whether any set bits in a source flags value are also set in a target flags value.

pub const fn contains(&self, other: DeadlineFlags) -> bool

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

Whether all set bits in a source flags value are also set in a target flags value.

pub fn insert(&mut self, other: DeadlineFlags)

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

The bitwise or (|) of the bits in two flags values.

pub fn remove(&mut self, other: DeadlineFlags)

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. remove won’t truncate other, but the ! operator will.

pub fn toggle(&mut self, other: DeadlineFlags)

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

The bitwise exclusive-or (^) of the bits in two flags values.

pub fn set(&mut self, other: DeadlineFlags, value: bool)

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

Call insert when value is true or remove when value is false.

pub const fn intersection(self, other: DeadlineFlags) -> DeadlineFlags

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

The bitwise and (&) of the bits in two flags values.

pub const fn union(self, other: DeadlineFlags) -> DeadlineFlags

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

The bitwise or (|) of the bits in two flags values.

pub const fn difference(self, other: DeadlineFlags) -> DeadlineFlags

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. difference won’t truncate other, but the ! operator will.

pub const fn symmetric_difference(self, other: DeadlineFlags) -> DeadlineFlags

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

The bitwise exclusive-or (^) of the bits in two flags values.

pub const fn complement(self) -> DeadlineFlags

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

The bitwise negation (!) of the bits in a flags value, truncating the result.

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impl DeadlineFlags

pub const fn iter(&self) -> Iter<DeadlineFlags> ⓘ

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

Yield a set of contained flags values.

Each yielded flags value will correspond to a defined named flag. Any unknown bits will be yielded together as a final flags value.

pub const fn iter_names(&self) -> IterNames<DeadlineFlags> ⓘ

Available on Linux or macOS or iOS or DragonFly BSD or FreeBSD or OpenBSD or target_os=vxworks or NetBSD or Android or WebAssembly only.

Yield a set of contained named flags values.

This method is like iter, except only yields bits in contained named flags. Any unknown bits, or bits not corresponding to a contained flag will not be yielded.

Trait Implementations§

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impl Binary for DeadlineFlags

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl BitAnd for DeadlineFlags

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fn bitand(self, other: DeadlineFlags) -> DeadlineFlags

The bitwise and (&) of the bits in two flags values.

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type Output = DeadlineFlags

The resulting type after applying the & operator.
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impl BitAndAssign for DeadlineFlags

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fn bitand_assign(&mut self, other: DeadlineFlags)

The bitwise and (&) of the bits in two flags values.

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impl BitOr for DeadlineFlags

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fn bitor(self, other: DeadlineFlags) -> DeadlineFlags

The bitwise or (|) of the bits in two flags values.

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type Output = DeadlineFlags

The resulting type after applying the | operator.
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impl BitOrAssign for DeadlineFlags

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fn bitor_assign(&mut self, other: DeadlineFlags)

The bitwise or (|) of the bits in two flags values.

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impl BitXor for DeadlineFlags

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fn bitxor(self, other: DeadlineFlags) -> DeadlineFlags

The bitwise exclusive-or (^) of the bits in two flags values.

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type Output = DeadlineFlags

The resulting type after applying the ^ operator.
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impl BitXorAssign for DeadlineFlags

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fn bitxor_assign(&mut self, other: DeadlineFlags)

The bitwise exclusive-or (^) of the bits in two flags values.

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impl Clone for DeadlineFlags

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fn clone(&self) -> DeadlineFlags

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for DeadlineFlags

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Default for DeadlineFlags

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fn default() -> DeadlineFlags

Returns the “default value” for a type. Read more
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impl Extend<DeadlineFlags> for DeadlineFlags

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fn extend<T>(&mut self, iterator: T)
where T: IntoIterator<Item = DeadlineFlags>,

The bitwise or (|) of the bits in each flags value.

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fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one #72631)
Extends a collection with exactly one element.
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fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one #72631)
Reserves capacity in a collection for the given number of additional elements. Read more
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impl Flags for DeadlineFlags

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const FLAGS: &'static [Flag<DeadlineFlags>]

The set of defined flags.
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type Bits = u64

The underlying bits type.
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fn bits(&self) -> u64

Get the underlying bits value. Read more
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fn from_bits_retain(bits: u64) -> DeadlineFlags

Convert from a bits value exactly.
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fn empty() -> Self

Get a flags value with all bits unset.
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fn all() -> Self

Get a flags value with all known bits set.
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fn contains_unknown_bits(&self) -> bool

This method will return true if any unknown bits are set.
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fn from_bits(bits: Self::Bits) -> Option<Self>

Convert from a bits value. Read more
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fn from_bits_truncate(bits: Self::Bits) -> Self

Convert from a bits value, unsetting any unknown bits.
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fn from_name(name: &str) -> Option<Self>

Get a flags value with the bits of a flag with the given name set. Read more
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fn iter(&self) -> Iter<Self> ⓘ

Yield a set of contained flags values. Read more
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fn iter_names(&self) -> IterNames<Self> ⓘ

Yield a set of contained named flags values. Read more
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fn iter_defined_names() -> IterDefinedNames<Self> ⓘ

Yield a set of all named flags defined by [Self::FLAGS].
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fn is_empty(&self) -> bool

Whether all bits in this flags value are unset.
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fn is_all(&self) -> bool

Whether all known bits in this flags value are set.
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fn intersects(&self, other: Self) -> bool
where Self: Sized,

Whether any set bits in a source flags value are also set in a target flags value.
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fn contains(&self, other: Self) -> bool
where Self: Sized,

Whether all set bits in a source flags value are also set in a target flags value.
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fn truncate(&mut self)
where Self: Sized,

Remove any unknown bits from the flags.
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fn insert(&mut self, other: Self)
where Self: Sized,

The bitwise or (|) of the bits in two flags values.
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fn remove(&mut self, other: Self)
where Self: Sized,

The intersection of a source flags value with the complement of a target flags value (&!). Read more
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fn toggle(&mut self, other: Self)
where Self: Sized,

The bitwise exclusive-or (^) of the bits in two flags values.
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fn set(&mut self, other: Self, value: bool)
where Self: Sized,

Call [Flags::insert] when value is true or [Flags::remove] when value is false.
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fn clear(&mut self)
where Self: Sized,

Unsets all bits in the flags.
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fn intersection(self, other: Self) -> Self

The bitwise and (&) of the bits in two flags values.
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fn union(self, other: Self) -> Self

The bitwise or (|) of the bits in two flags values.
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fn difference(self, other: Self) -> Self

The intersection of a source flags value with the complement of a target flags value (&!). Read more
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fn symmetric_difference(self, other: Self) -> Self

The bitwise exclusive-or (^) of the bits in two flags values.
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fn complement(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.
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impl FromIterator<DeadlineFlags> for DeadlineFlags

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fn from_iter<T>(iterator: T) -> DeadlineFlags
where T: IntoIterator<Item = DeadlineFlags>,

The bitwise or (|) of the bits in each flags value.

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impl Hash for DeadlineFlags

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fn hash<__H>(&self, state: &mut __H)
where __H: Hasher,

Feeds this value into the given Hasher. Read more
1.3.0 · Source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl IntoIterator for DeadlineFlags

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type Item = DeadlineFlags

The type of the elements being iterated over.
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type IntoIter = Iter<DeadlineFlags>

Which kind of iterator are we turning this into?
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fn into_iter(self) -> <DeadlineFlags as IntoIterator>::IntoIter

Creates an iterator from a value. Read more
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impl LowerHex for DeadlineFlags

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Not for DeadlineFlags

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fn not(self) -> DeadlineFlags

The bitwise negation (!) of the bits in a flags value, truncating the result.

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type Output = DeadlineFlags

The resulting type after applying the ! operator.
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impl Octal for DeadlineFlags

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Ord for DeadlineFlags

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fn cmp(&self, other: &DeadlineFlags) -> Ordering

This method returns an Ordering between self and other. Read more
1.21.0 · Source§

fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
1.21.0 · Source§

fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
1.50.0 · Source§

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
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impl PartialEq for DeadlineFlags

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fn eq(&self, other: &DeadlineFlags) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialOrd for DeadlineFlags

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fn partial_cmp(&self, other: &DeadlineFlags) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
1.0.0 · Source§

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
1.0.0 · Source§

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 · Source§

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 · Source§

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl Sub for DeadlineFlags

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fn sub(self, other: DeadlineFlags) -> DeadlineFlags

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. difference won’t truncate other, but the ! operator will.

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type Output = DeadlineFlags

The resulting type after applying the - operator.
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impl SubAssign for DeadlineFlags

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fn sub_assign(&mut self, other: DeadlineFlags)

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. difference won’t truncate other, but the ! operator will.

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impl UpperHex for DeadlineFlags

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Copy for DeadlineFlags

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impl Eq for DeadlineFlags

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impl StructuralPartialEq for DeadlineFlags

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🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
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painted.bg(Color::Red);

Set background color to red using on_red().

use yansi::Paint;

painted.on_red();
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fn on_primary(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: Primary].

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fn on_fixed(&self, color: u8) -> Painted<&T>

Returns self with the bg() set to [Color :: Fixed].

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fn on_rgb(&self, r: u8, g: u8, b: u8) -> Painted<&T>

Returns self with the bg() set to [Color :: Rgb].

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fn on_black(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: Black].

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fn on_red(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: Red].

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fn on_green(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: Green].

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fn on_yellow(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: Yellow].

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fn on_blue(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: Blue].

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fn on_magenta(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: Magenta].

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fn on_cyan(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: Cyan].

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fn on_white(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: White].

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fn on_bright_black(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: BrightBlack].

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fn on_bright_red(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: BrightRed].

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fn on_bright_green(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: BrightGreen].

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fn on_bright_yellow(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: BrightYellow].

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fn on_bright_blue(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: BrightBlue].

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fn on_bright_magenta(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: BrightMagenta].

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fn on_bright_cyan(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: BrightCyan].

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fn on_bright_white(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: BrightWhite].

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fn attr(&self, value: Attribute) -> Painted<&T>

Enables the styling [Attribute] value.

This method should be used rarely. Instead, prefer to use attribute-specific builder methods like bold() and underline(), which have the same functionality but are pithier.

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Make text bold using attr():

use yansi::{Paint, Attribute};

painted.attr(Attribute::Bold);

Make text bold using using bold().

use yansi::Paint;

painted.bold();
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fn bold(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: Bold].

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fn dim(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: Dim].

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fn italic(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: Italic].

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fn underline(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: Underline].

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Returns self with the attr() set to [Attribute :: Blink].

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Returns self with the attr() set to [Attribute :: RapidBlink].

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fn invert(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: Invert].

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fn conceal(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: Conceal].

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fn strike(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: Strike].

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fn quirk(&self, value: Quirk) -> Painted<&T>

Enables the yansi [Quirk] value.

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Enable wrapping using .quirk():

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Enable wrapping using wrap().

use yansi::Paint;

painted.wrap();
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fn mask(&self) -> Painted<&T>

Returns self with the quirk() set to [Quirk :: Mask].

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fn wrap(&self) -> Painted<&T>

Returns self with the quirk() set to [Quirk :: Wrap].

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fn linger(&self) -> Painted<&T>

Returns self with the quirk() set to [Quirk :: Linger].

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fn clear(&self) -> Painted<&T>

👎Deprecated since 1.0.1: renamed to resetting() due to conflicts with Vec::clear(). The clear() method will be removed in a future release.

Returns self with the quirk() set to [Quirk :: Clear].

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fn resetting(&self) -> Painted<&T>

Returns self with the quirk() set to [Quirk :: Resetting].

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fn bright(&self) -> Painted<&T>

Returns self with the quirk() set to [Quirk :: Bright].

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fn on_bright(&self) -> Painted<&T>

Returns self with the quirk() set to [Quirk :: OnBright].

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fn whenever(&self, value: Condition) -> Painted<&T>

Conditionally enable styling based on whether the [Condition] value applies. Replaces any previous condition.

See the crate level docs for more details.

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Enable styling painted only when both stdout and stderr are TTYs:

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painted.red().on_yellow().whenever(Condition::STDOUTERR_ARE_TTY);
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fn new(self) -> Painted<Self>
where Self: Sized,

Create a new [Painted] with a default [Style]. Read more
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fn paint<S>(&self, style: S) -> Painted<&Self>
where S: Into<Style>,

Apply a style wholesale to self. Any previous style is replaced. Read more
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impl<T> Pipe for T
where T: ?Sized,

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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
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fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
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fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more
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fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
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fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
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fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
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fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.
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fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.
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fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R, ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ServiceExt for T

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fn propagate_header(self, header: HeaderName) -> PropagateHeader<Self>
where Self: Sized,

Available on crate feature propagate-header only.
Propagate a header from the request to the response. Read more
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fn add_extension<T>(self, value: T) -> AddExtension<Self, T>
where Self: Sized,

Available on crate feature add-extension only.
Add some shareable value to request extensions. Read more
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fn map_request_body<F>(self, f: F) -> MapRequestBody<Self, F>
where Self: Sized,

Available on crate feature map-request-body only.
Apply a transformation to the request body. Read more
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fn map_response_body<F>(self, f: F) -> MapResponseBody<Self, F>
where Self: Sized,

Available on crate feature map-response-body only.
Apply a transformation to the response body. Read more
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fn compression(self) -> Compression<Self>
where Self: Sized,

Available on crate features compression-br or compression-deflate or compression-gzip or compression-zstd only.
Compresses response bodies. Read more
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fn decompression(self) -> Decompression<Self>
where Self: Sized,

Available on crate features decompression-br or decompression-deflate or decompression-gzip or decompression-zstd only.
Decompress response bodies. Read more
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fn trace_for_http(self) -> Trace<Self, SharedClassifier<ServerErrorsAsFailures>>
where Self: Sized,

Available on crate feature trace only.
High level tracing that classifies responses using HTTP status codes. Read more
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fn trace_for_grpc(self) -> Trace<Self, SharedClassifier<GrpcErrorsAsFailures>>
where Self: Sized,

Available on crate feature trace only.
High level tracing that classifies responses using gRPC headers. Read more
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fn follow_redirects(self) -> FollowRedirect<Self>
where Self: Sized,

Available on crate feature follow-redirect only.
Follow redirect resposes using the Standard policy. Read more
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fn sensitive_headers( self, headers: impl IntoIterator<Item = HeaderName>, ) -> SetSensitiveRequestHeaders<SetSensitiveResponseHeaders<Self>>
where Self: Sized,

Available on crate feature sensitive-headers only.
Mark headers as sensitive on both requests and responses. Read more
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fn sensitive_request_headers( self, headers: impl IntoIterator<Item = HeaderName>, ) -> SetSensitiveRequestHeaders<Self>
where Self: Sized,

Available on crate feature sensitive-headers only.
Mark headers as sensitive on requests. Read more
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fn sensitive_response_headers( self, headers: impl IntoIterator<Item = HeaderName>, ) -> SetSensitiveResponseHeaders<Self>
where Self: Sized,

Available on crate feature sensitive-headers only.
Mark headers as sensitive on responses. Read more
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fn override_request_header<M>( self, header_name: HeaderName, make: M, ) -> SetRequestHeader<Self, M>
where Self: Sized,

Available on crate feature set-header only.
Insert a header into the request. Read more
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fn append_request_header<M>( self, header_name: HeaderName, make: M, ) -> SetRequestHeader<Self, M>
where Self: Sized,

Available on crate feature set-header only.
Append a header into the request. Read more
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fn insert_request_header_if_not_present<M>( self, header_name: HeaderName, make: M, ) -> SetRequestHeader<Self, M>
where Self: Sized,

Available on crate feature set-header only.
Insert a header into the request, if the header is not already present. Read more
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fn override_response_header<M>( self, header_name: HeaderName, make: M, ) -> SetResponseHeader<Self, M>
where Self: Sized,

Available on crate feature set-header only.
Insert a header into the response. Read more
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fn append_response_header<M>( self, header_name: HeaderName, make: M, ) -> SetResponseHeader<Self, M>
where Self: Sized,

Available on crate feature set-header only.
Append a header into the response. Read more
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fn insert_response_header_if_not_present<M>( self, header_name: HeaderName, make: M, ) -> SetResponseHeader<Self, M>
where Self: Sized,

Available on crate feature set-header only.
Insert a header into the response, if the header is not already present. Read more
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fn set_request_id<M>( self, header_name: HeaderName, make_request_id: M, ) -> SetRequestId<Self, M>
where Self: Sized, M: MakeRequestId,

Available on crate feature request-id only.
Add request id header and extension. Read more
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fn set_x_request_id<M>(self, make_request_id: M) -> SetRequestId<Self, M>
where Self: Sized, M: MakeRequestId,

Available on crate feature request-id only.
Add request id header and extension, using x-request-id as the header name. Read more
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fn propagate_request_id( self, header_name: HeaderName, ) -> PropagateRequestId<Self>
where Self: Sized,

Available on crate feature request-id only.
Propgate request ids from requests to responses. Read more
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fn propagate_x_request_id(self) -> PropagateRequestId<Self>
where Self: Sized,

Available on crate feature request-id only.
Propgate request ids from requests to responses, using x-request-id as the header name. Read more
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fn catch_panic(self) -> CatchPanic<Self, DefaultResponseForPanic>
where Self: Sized,

Available on crate feature catch-panic only.
Catch panics and convert them into 500 Internal Server responses. Read more
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fn request_body_limit(self, limit: usize) -> RequestBodyLimit<Self>
where Self: Sized,

Available on crate feature limit only.
Intercept requests with over-sized payloads and convert them into 413 Payload Too Large responses. Read more
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fn trim_trailing_slash(self) -> NormalizePath<Self>
where Self: Sized,

Available on crate feature normalize-path only.
Remove trailing slashes from paths. Read more
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fn append_trailing_slash(self) -> NormalizePath<Self>
where Self: Sized,

Available on crate feature normalize-path only.
Append trailing slash to paths. Read more
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impl<T> Tap for T

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fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more
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fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more
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fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Immutable access to the Borrow<B> of a value. Read more
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fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Mutable access to the BorrowMut<B> of a value. Read more
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fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more
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fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more
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fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more
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fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more
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fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.
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fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.
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fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.
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fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
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fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
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fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
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fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
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fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> TryClone for T
where T: Clone,

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fn try_clone(&self) -> Result<T, Error>

Clones self, possibly returning an error.
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impl<T> TryConv for T

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fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> MaybeDebug for T
where T: Debug,

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impl<T> MaybeSend for T
where T: Send,

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes