Trait Subdiagnostic

Source
pub trait Subdiagnostic
where Self: Sized,
{ // Required method fn add_to_diag<G: EmissionGuarantee>(self, diag: &mut Diag<'_, G>); }
Expand description

Trait implemented by error types. This should not be implemented manually. Instead, use #[derive(Subdiagnostic)] – see rustc_macros::Subdiagnostic.

Required Methods§

Source

fn add_to_diag<G: EmissionGuarantee>(self, diag: &mut Diag<'_, G>)

Add a subdiagnostic to an existing diagnostic.

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§