Struct MaybePlatformPath
pub struct MaybePlatformPath<D>(/* private fields */);Expand description
An Optional wrapper type around PlatformPath.
This is useful for when a path is optional, such as the --data-dir flag.
Implementations§
§impl<D> MaybePlatformPath<D>where
D: XdgPath,
impl<D> MaybePlatformPath<D>where
D: XdgPath,
pub fn unwrap_or_chain_default(
&self,
chain: Chain,
datadir_args: DatadirArgs,
) -> ChainPath<D>
pub fn unwrap_or_chain_default( &self, chain: Chain, datadir_args: DatadirArgs, ) -> ChainPath<D>
Returns the path if it is set, otherwise returns the default path for the given chain.
pub fn chain_default(chain: Chain) -> ChainPath<D>
pub fn chain_default(chain: Chain) -> ChainPath<D>
Returns the default platform path for the specified Chain.
pub fn unwrap_or_default(&self) -> PlatformPath<D>
pub fn unwrap_or_default(&self) -> PlatformPath<D>
Returns the path if it is set, otherwise returns the default path, without any chain directory.
Trait Implementations§
§impl<D> Clone for MaybePlatformPath<D>where
D: Clone,
impl<D> Clone for MaybePlatformPath<D>where
D: Clone,
§fn clone(&self) -> MaybePlatformPath<D>
fn clone(&self) -> MaybePlatformPath<D>
Returns a copy of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read more§impl<D> Debug for MaybePlatformPath<D>where
D: Debug,
impl<D> Debug for MaybePlatformPath<D>where
D: Debug,
§impl<D> Default for MaybePlatformPath<D>
impl<D> Default for MaybePlatformPath<D>
§fn default() -> MaybePlatformPath<D>
fn default() -> MaybePlatformPath<D>
Returns the “default value” for a type. Read more
§impl<D> Display for MaybePlatformPath<D>where
D: XdgPath,
impl<D> Display for MaybePlatformPath<D>where
D: XdgPath,
§impl<D> From<PathBuf> for MaybePlatformPath<D>
impl<D> From<PathBuf> for MaybePlatformPath<D>
§fn from(path: PathBuf) -> MaybePlatformPath<D>
fn from(path: PathBuf) -> MaybePlatformPath<D>
Converts to this type from the input type.
§impl<D> FromStr for MaybePlatformPath<D>
impl<D> FromStr for MaybePlatformPath<D>
§impl<D> PartialEq for MaybePlatformPath<D>where
D: PartialEq,
impl<D> PartialEq for MaybePlatformPath<D>where
D: PartialEq,
impl<D> Eq for MaybePlatformPath<D>where
D: Eq,
impl<D> StructuralPartialEq for MaybePlatformPath<D>
Auto Trait Implementations§
impl<D> Freeze for MaybePlatformPath<D>
impl<D> RefUnwindSafe for MaybePlatformPath<D>where
D: RefUnwindSafe,
impl<D> Send for MaybePlatformPath<D>where
D: Send,
impl<D> Sync for MaybePlatformPath<D>where
D: Sync,
impl<D> Unpin for MaybePlatformPath<D>where
D: Unpin,
impl<D> UnwindSafe for MaybePlatformPath<D>where
D: UnwindSafe,
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Size: 24 bytes