Module rustc_middle::ty::relate

source · [−]
Expand description

Generalized type relating mechanism.

A type relation R relates a pair of values (A, B). A and B are usually types or regions but can be other things. Examples of type relations are subtyping, type equality, etc.

Structs

GeneratorWitness 🔒

Enums

Cause

Traits

Relate
TypeRelation

Functions

expected_found
relate_substs
relate_substs_with_variances
relate_type_and_mut
super_relate_consts
The main “const relation” routine. Note that this does not handle inference artifacts, so you should filter those out before calling it.
super_relate_tys
The main “type relation” routine. Note that this does not handle inference artifacts, so you should filter those out before calling it.

Type Definitions

RelateResult