Module rustc_typeck::expr_use_visitor[][src]

Expand description

A different sort of visitor for walking fn bodies. Unlike the normal visitor, which just walks the entire body in one shot, the ExprUseVisitor determines how expressions are being used.

Macros

If the MC results in an error, it’s because the type check failed (or will fail, when the error is uncovered and reported during writeback). In this case, we just ignore this part of the code.

Structs

The ExprUseVisitor type

A Place represents how a value is located in memory.

A PlaceWithHirId represents how a value is located in memory.

Enums

Traits

This trait defines the callbacks you can expect to receive when employing the ExprUseVisitor.

Functions