Struct rustc_hir::def::PartialRes

pub struct PartialRes {
    base_res: Res<NodeId>,
    unresolved_segments: usize,
}

The result of resolving a path before lowering to HIR, with “module” segments resolved and associated item segments deferred to type checking. base_res is the resolution of the resolved part of the path, unresolved_segments is the number of unresolved segments.

module::Type::AssocX::AssocY::MethodOrAssocType
^~~~~~~~~~~~  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
base_res      unresolved_segments = 3

<T as Trait>::AssocX::AssocY::MethodOrAssocType
      ^~~~~~~~~~~~~~  ^~~~~~~~~~~~~~~~~~~~~~~~~
      base_res        unresolved_segments = 2

Fields

base_res: Res<NodeId>

unresolved_segments: usize

Implementations

impl PartialRes

pub fn new(base_res: Res<NodeId>) -> Self

pub fn with_unresolved_segments(
    base_res: Res<NodeId>,
    unresolved_segments: usize
) -> Self

pub fn base_res(&self) -> Res<NodeId>

pub fn unresolved_segments(&self) -> usize

pub fn full_res(&self) -> Option<Res<NodeId>>

pub fn expect_full_res(&self) -> Res<NodeId>

Trait Implementations

impl Clone for PartialRes

fn clone(&self) -> PartialRes

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PartialRes

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for PartialRes

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 24 bytes