Trait Trace

pub trait Trace<T> {
    // Required method
    fn trace<F>(
        self,
        world: Tracked<'_, dyn World + '_>,
        make_point: F,
        span: Span,
    ) -> Self
       where F: Fn() -> Tracepoint;
}

Enrich a SourceResult with a tracepoint.

Required Methods

fn trace<F>( self, world: Tracked<'_, dyn World + '_>, make_point: F, span: Span, ) -> Self

where F: Fn() -> Tracepoint,

Add the tracepoint to all errors that lie outside the span.

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> Trace<T> for Result<T, EcoVec<SourceDiagnostic>>

fn trace<F>( self, world: Tracked<'_, dyn World + '_>, make_point: F, span: Span, ) -> Result<T, EcoVec<SourceDiagnostic>>

where F: Fn() -> Tracepoint,

Implementors