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.

Re-exports

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.