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ErrorFormatter

Trait ErrorFormatter 

Source
pub trait ErrorFormatter: Send + Sync {
    // Required method
    fn format_error(&self, error: &Error) -> Cow<'_, str>;
}
Expand description

Formats an error into a user-facing description. This allows extracted components to present consistent error messaging without depending on the CLI presentation layer.

Required Methods§

Source

fn format_error(&self, error: &Error) -> Cow<'_, str>

Render the error into a user-facing string.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§