Trait Segment 

trait Segment: Debug {
    // Required methods
    fn record_segment_res(
        resolver: &mut CrateResolver<'_, '_>,
        segment: &Self,
        res: Res<NodeId>,
    );
    fn ident(&self) -> Ident;

    // Provided method
    fn format_iter<'a>(segments: impl IntoIterator<Item = &'a Self>) -> String
       where Self: Sized + 'a { ... }
}

Abstraction over a “segment” so we can use CrateResolver::resolve_path_with_ribs with paths from different sources (e.g., surface::PathSegment, surface::ExprPathSegment)

Required Methods

fn record_segment_res( resolver: &mut CrateResolver<'_, '_>, segment: &Self, res: Res<NodeId>, )

fn ident(&self) -> Ident

Provided Methods

fn format_iter<'a>(segments: impl IntoIterator<Item = &'a Self>) -> String

where Self: Sized + 'a,

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 Segment for ExprPathSegment

fn record_segment_res( resolver: &mut CrateResolver<'_, '_>, segment: &Self, res: Res<NodeId>, )

fn ident(&self) -> Ident

impl Segment for PathSegment

fn record_segment_res( resolver: &mut CrateResolver<'_, '_>, segment: &Self, res: Res<NodeId>, )

fn ident(&self) -> Ident

impl Segment for Ident

fn record_segment_res( _resolver: &mut CrateResolver<'_, '_>, _segment: &Self, _res: Res<NodeId>, )

fn ident(&self) -> Ident

impl Segment for PathSegment<'_>

fn record_segment_res( _resolver: &mut CrateResolver<'_, '_>, _segment: &Self, _res: Res<NodeId>, )

fn ident(&self) -> Ident

Implementors