Trait Emitter

pub trait Emitter: Send {
    // Required method
    fn emit(&mut self, db: &DiagnosticBuilder<'_>);

    // Provided method
    fn should_show_explain(&self) -> bool { ... }
}

Available on crate feature __common only.

Emitter trait for emitting errors.

Required Methods

fn emit(&mut self, db: &DiagnosticBuilder<'_>)

Emit a structured diagnostic.

Provided Methods

fn should_show_explain(&self) -> bool

Check if should show explanations about “rustc –explain”

Implementations on Foreign Types

impl Emitter for PrettyEmitter

fn emit(&mut self, db: &DiagnosticBuilder<'_>)

Implementors

impl Emitter for EmitterWriter