bjoernager/rust
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Remove LocalKind::Var.

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This commit is contained in:
Camille GILLOT 2023-03-10 10:29:19 +00:00
parent d31386a52b
commit 50d0959a2f
7 changed files with 17 additions and 18 deletions
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16
compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs
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@ -1985,16 +1985,18 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> {
let (place_desc, note) = if let Some(place_desc) = opt_place_desc {
let local_kind = if let Some(local) = borrow.borrowed_place.as_local() {
match self.body.local_kind(local) {
LocalKind::ReturnPointer | LocalKind::Temp => {
bug!("temporary or return pointer with a name")
LocalKind::Temp if self.body.local_decls[local].is_user_variable() => {
"local variable "
}
LocalKind::Var => "local variable ",
LocalKind::Arg
if !self.upvars.is_empty() && local == ty::CAPTURE_STRUCT_LOCAL =>
{
"variable captured by `move` "
}
LocalKind::Arg => "function parameter ",
LocalKind::ReturnPointer | LocalKind::Temp => {
bug!("temporary or return pointer with a name")
}
}
} else {
"local data "
@ -2008,16 +2010,16 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> {
self.prefixes(borrow.borrowed_place.as_ref(), PrefixSet::All).last().unwrap();
let local = root_place.local;
match self.body.local_kind(local) {
LocalKind::ReturnPointer | LocalKind::Temp => {
("temporary value".to_string(), "temporary value created here".to_string())
}
LocalKind::Arg => (
"function parameter".to_string(),
"function parameter borrowed here".to_string(),
),
LocalKind::Var => {
LocalKind::Temp if self.body.local_decls[local].is_user_variable() => {
("local binding".to_string(), "local binding introduced here".to_string())
}
LocalKind::ReturnPointer | LocalKind::Temp => {
("temporary value".to_string(), "temporary value created here".to_string())
}
}
};