Trait KeyFromPath

trait KeyFromPath: Sized {
    // Required methods
    fn from_path(path: &Path) -> Result<Self>;
    fn to_display(&self) -> Cow<'_, str>;
}

Trait to convert from a path into an owned key for a map.

Required Methods

fn from_path(path: &Path) -> Result<Self>

fn to_display(&self) -> Cow<'_, str>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl KeyFromPath for Ident

fn from_path(path: &Path) -> Result<Self>

fn to_display(&self) -> Cow<'_, str>

impl KeyFromPath for Path

fn from_path(path: &Path) -> Result<Self>

fn to_display(&self) -> Cow<'_, str>

impl KeyFromPath for String

fn from_path(path: &Path) -> Result<Self>

fn to_display(&self) -> Cow<'_, str>

Implementors