axum-error-object 0.0.4

Provides a `Result<T>` type and related utility types that can be used to holistically provide object response errors.
Documentation 
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use std::fmt::Display;

pub trait DisplayKind {
    fn axum_error_object_title(&self) -> Option<String>;
}

// if the type implements Display
impl<T: Display> DisplayKind for T {
    fn axum_error_object_title(&self) -> Option<String> {
        Some(self.to_string())
    }
}

pub trait NoDisplayKind {
    #[inline]
    fn axum_error_object_title(&self) -> Option<String> {
        None
    }
}

// if the type does not implements Display
impl<T> NoDisplayKind for &T {}