Module rustc::middle::expr_use_visitor

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

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.

Reexports

pub use self::LoanCause::*;

pub use self::ConsumeMode::*;

pub use self::MoveReason::*;

pub use self::MatchMode::*;

Structs

ExprUseVisitor

[ Experimental ]

Enums

ConsumeMode	[ Experimental ]
LoanCause	[ Experimental ]
MatchMode	[ Experimental ]
MoveReason	[ Experimental ]
MutateMode	[ Experimental ]

Traits

Delegate

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