reth_storage_errors::db

Enum LogLevel

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pub enum LogLevel {
    Fatal,
    Error,
    Warn,
    Notice,
    Verbose,
    Debug,
    Trace,
    Extra,
}
Expand description

Database log level.

Variants§

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Fatal

Enables logging for critical conditions, i.e. assertion failures.

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Error

Enables logging for error conditions.

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Warn

Enables logging for warning conditions.

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Notice

Enables logging for normal but significant condition.

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Verbose

Enables logging for verbose informational.

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Debug

Enables logging for debug-level messages.

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Trace

Enables logging for trace debug-level messages.

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Extra

Enables logging for extra debug-level messages.

Implementations§

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impl LogLevel

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pub const fn value_variants() -> &'static [Self]

All possible variants of the LogLevel enum

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pub const fn variant_name(&self) -> &'static str

Static str reference to LogLevel enum, required for Clap::Builder::PossibleValue::new()

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pub const fn help_message(&self) -> &'static str

Returns all variants descriptions

Trait Implementations§

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impl Clone for LogLevel

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fn clone(&self) -> LogLevel

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

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

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

Formats the value using the given formatter. Read more
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impl FromStr for LogLevel

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type Err = String

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more
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impl PartialEq for LogLevel

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

Tests for self and other values to be equal, and is used by ==.
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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 Copy for LogLevel

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impl Eq for LogLevel

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impl StructuralPartialEq for LogLevel

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impl<T> Any for T
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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
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Causes self to use its LowerExp implementation when Debug-formatted.
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where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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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: 1 byte

Size for each variant:

  • Fatal: 0 bytes
  • Error: 0 bytes
  • Warn: 0 bytes
  • Notice: 0 bytes
  • Verbose: 0 bytes
  • Debug: 0 bytes
  • Trace: 0 bytes
  • Extra: 0 bytes