Trait EmitError

pub trait EmitError {
    type Output;

    // Required method
    fn emit<C: DiagEmitter>(self, ctx: C) -> Self::Output;
}

Emit errors as diagnostics.

Useful if implemented on the error types returned from results. Allows these results to be emitted as diagnostics on-the-fly and converted to a () error type result.

Required Associated Types

type Output

Required Methods

fn emit<C: DiagEmitter>(self, ctx: C) -> Self::Output

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<T, E: EmitError> EmitError for Result<T, E>

type Output = Result<T, <E as EmitError>::Output>

fn emit<C: DiagEmitter>(self, ctx: C) -> Result<T, E::Output>

Implementors