Module rustc_mir::build::matches

🔬 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?

Code related to match expressions. These are sufficiently complex to warrant their own module and submodules. :) This main module includes the high-level algorithm, the submodules contain the details.

Modules

simplify	[ Experimental ] Simplifying Candidates
test	[ Experimental ]
util	[ Experimental ]

Structs

ArmBlocks	[ Experimental ] List of blocks for each arm (and potentially other metadata in the future).
ArmHasGuard	[ Experimental ] ArmHasGuard is isomorphic to a boolean flag. It indicates whether a match arm has a guard expression attached to it.
Ascription	[ Experimental ] Indicates that the type of source must be a subtype of the user-given type user_ty; this is basically a no-op but can influence region inference.
Binding	[ Experimental ]
Candidate	[ Experimental ]
MatchPair	[ Experimental ]
Test	[ Experimental ]

Enums

TestKind

[ Experimental ]