Module match_pair 

Re-exports

use std::sync::Arc; 🔒

use rustc_abi::FieldIdx; 🔒

use rustc_middle::mir::Pinnedness; 🔒

use rustc_middle::mir::Place; 🔒

use rustc_middle::mir::PlaceElem; 🔒

use rustc_middle::mir::ProjectionElem; 🔒

use rustc_middle::thir::Ascription; 🔒

use rustc_middle::thir::DerefPatBorrowMode; 🔒

use rustc_middle::thir::FieldPat; 🔒

use rustc_middle::thir::Pat; 🔒

use rustc_middle::thir::PatKind; 🔒

use rustc_middle::ty; 🔒

use rustc_middle::ty::Ty; 🔒

use rustc_middle::ty::TypeVisitableExt; 🔒

use rustc_span::Span; 🔒

use rustc_span::span_bug; 🔒

use crate::builder::Builder; 🔒

use crate::builder::expr::as_place::PlaceBase; 🔒

use crate::builder::expr::as_place::PlaceBuilder; 🔒

use crate::builder::matches::FlatPat; 🔒

use crate::builder::matches::MatchPairKind; 🔒

use crate::builder::matches::MatchPairTree; 🔒

use crate::builder::matches::PatConstKind; 🔒

use crate::builder::matches::PatternExtraData; 🔒

use crate::builder::matches::SliceLenOp; 🔒

use crate::builder::matches::TestableCase; 🔒

Structs

InterPat 🔒

“Intermediate pattern”, a partly-lowered THIR Pat that has not yet been squashed into a forest of refutable MatchPairTree nodes.

Enums

InterPatKind 🔒

Functions

prefix_slice_suffix 🔒

For an array or slice pattern’s subpatterns (prefix/slice/suffix), returns a list of those subpatterns, each paired with a suitably-projected PlaceBuilder.

squash_inter_pat 🔒

Recursively squashes an InterPat into a forest of refutable MatchPairTree nodes, while accumulating ascriptions and bindings.