Trait AddHeaders 

pub trait AddHeaders<T, E>: Into<Result<T, E>>
where
    E: Into<Error>,
{
    // Provided methods
    fn header(self, name: impl IntoHeaderName, value: HeaderValue) -> Result<T> { ... }
    fn headers(self, headers: &HeaderMap) -> Result<T> { ... }
}

Convenience trait to add headers to a serror::Result directly.

Provided Methods

fn header(self, name: impl IntoHeaderName, value: HeaderValue) -> Result<T>

fn headers(self, headers: &HeaderMap) -> Result<T>

Some headers might want to be attached in both Ok case and Err case. Borrow headers here so they can be used later, as they will only be cloned in err case.

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.

Implementors

impl<R, T, E> AddHeaders<T, E> for R

where R: Into<Result<T, E>>, E: Into<Error>,