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Update documentation.

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This commit is contained in:
Camille GILLOT 2023-05-07 14:01:12 +00:00
parent 7c669562b1
commit 2dbbec34ab
1 changed files with 3 additions and 3 deletions
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6
compiler/rustc_mir_build/src/build/matches/mod.rs
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@ -157,7 +157,7 @@ impl<'a, 'tcx> Builder<'a, 'tcx> {
/// [ 0. Pre-match ]
/// |
/// [ 1. Evaluate Scrutinee (expression being matched on) ]
/// [ (fake read of scrutinee) ]
/// [ (PlaceMention of scrutinee) ]
/// |
/// [ 2. Decision tree -- check discriminants ] <--------+
/// | |
@ -184,7 +184,7 @@ impl<'a, 'tcx> Builder<'a, 'tcx> {
///
/// We generate MIR in the following steps:
///
/// 1. Evaluate the scrutinee and add the fake read of it ([Builder::lower_scrutinee]).
/// 1. Evaluate the scrutinee and add the PlaceMention of it ([Builder::lower_scrutinee]).
/// 2. Create the decision tree ([Builder::lower_match_tree]).
/// 3. Determine the fake borrows that are needed from the places that were
/// matched against and create the required temporaries for them
@ -239,7 +239,7 @@ impl<'a, 'tcx> Builder<'a, 'tcx> {
)
}
/// Evaluate the scrutinee and add the fake read of it.
/// Evaluate the scrutinee and add the PlaceMention for it.
fn lower_scrutinee(
&mut self,
mut block: BasicBlock,