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Rollup merge of #99019 - pierwill:doc-mir-statement, r=cjgillot

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Add doc comments in `rustc_middle::mir`
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Matthias Krüger 2022-07-08 08:00:40 +02:00 committed by GitHub
commit e58c2d4f52
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1 changed files with 4 additions and 1 deletions
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5
compiler/rustc_middle/src/mir/mod.rs
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@ -1048,6 +1048,8 @@ pub fn start_location(self) -> Location {
///////////////////////////////////////////////////////////////////////////
// BasicBlockData
/// Data for a basic block, including a list of its statements.
///
/// See [`BasicBlock`] for documentation on what basic blocks are at a high level.
#[derive(Clone, Debug, TyEncodable, TyDecodable, HashStable, TypeFoldable, TypeVisitable)]
pub struct BasicBlockData<'tcx> {
@ -1079,7 +1081,7 @@ pub fn new(terminator: Option<Terminator<'tcx>>) -> BasicBlockData<'tcx> {
/// Accessor for terminator.
///
/// Terminator may not be None after construction of the basic block is complete. This accessor
/// provides a convenience way to reach the terminator.
/// provides a convenient way to reach the terminator.
#[inline]
pub fn terminator(&self) -> &Terminator<'tcx> {
self.terminator.as_ref().expect("invalid terminator state")
@ -1286,6 +1288,7 @@ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
///////////////////////////////////////////////////////////////////////////
// Statements
/// A statement in a basic block, including information about its source code.
#[derive(Clone, TyEncodable, TyDecodable, HashStable, TypeFoldable, TypeVisitable)]
pub struct Statement<'tcx> {
pub source_info: SourceInfo,