Interface AsDisplay

src/display.rs:6–12

#[doc(hidden)]
pub trait AsDisplay<'a>: Sealed {
    // TODO: convert to generic associated type.
    // https://github.com/dtolnay/thiserror/pull/253
    type Target: Display;

    fn as_display(&'a self) -> Self::Target;
}

impl<'a, T> AsDisplay<'a> for &T
where