Trait ConfigName 

pub trait ConfigName {
    // Required method
    fn with_config_name<R>(self, operation: impl FnOnce(&str) -> R) -> R;
}

Provides borrowed access to a configuration key argument.

Required Methods

fn with_config_name<R>(self, operation: impl FnOnce(&str) -> R) -> R

Invokes operation with this argument as a string slice.

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 ConfigName for &str

fn with_config_name<R>(self, operation: impl FnOnce(&str) -> R) -> R

impl ConfigName for &String

fn with_config_name<R>(self, operation: impl FnOnce(&str) -> R) -> R

impl ConfigName for String

fn with_config_name<R>(self, operation: impl FnOnce(&str) -> R) -> R

Implementors