rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Fix spans for bad await in inline const

Browse Source
This commit is contained in:
Michael Goulet
2023-11-28 19:06:23 +00:00
parent a76d2e1fd1
commit f2c500bb43
5 changed files with 26 additions and 64 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
compiler/rustc_ast_lowering/src/expr.rs
View File

@@ -72,7 +72,7 @@ impl<'hir> LoweringContext<'_, 'hir> {
let kind = match &e.kind {
ExprKind::Array(exprs) => hir::ExprKind::Array(self.lower_exprs(exprs)),
ExprKind::ConstBlock(c) => {
let c = self.with_new_scopes(|this| hir::ConstBlock {
let c = self.with_new_scopes(c.value.span, |this| hir::ConstBlock {
def_id: this.local_def_id(c.id),
hir_id: this.lower_node_id(c.id),
body: this.lower_const_body(c.value.span, Some(&c.value)),
@@ -189,7 +189,7 @@ impl<'hir> LoweringContext<'_, 'hir> {
None,
e.span,
hir::CoroutineSource::Block,
|this| this.with_new_scopes(|this| this.lower_block_expr(block)),
|this| this.with_new_scopes(e.span, |this| this.lower_block_expr(block)),
),
ExprKind::Await(expr, await_kw_span) => self.lower_expr_await(*await_kw_span, expr),
ExprKind::Closure(box Closure {
@@ -323,7 +323,7 @@ impl<'hir> LoweringContext<'_, 'hir> {
None,
e.span,
hir::CoroutineSource::Block,
|this| this.with_new_scopes(|this| this.lower_block_expr(block)),
|this| this.with_new_scopes(e.span, |this| this.lower_block_expr(block)),
),
ExprKind::Yield(opt_expr) => self.lower_expr_yield(e.span, opt_expr.as_deref()),
ExprKind::Err => hir::ExprKind::Err(
@@ -941,9 +941,7 @@ impl<'hir> LoweringContext<'_, 'hir> {
) -> hir::ExprKind<'hir> {
let (binder_clause, generic_params) = self.lower_closure_binder(binder);
let (body_id, coroutine_option) = self.with_new_scopes(move |this| {
let prev = this.current_item;
this.current_item = Some(fn_decl_span);
let (body_id, coroutine_option) = self.with_new_scopes(fn_decl_span, move |this| {
let mut coroutine_kind = None;
let body_id = this.lower_fn_body(decl, |this| {
let e = this.lower_expr_mut(body);
@@ -952,7 +950,6 @@ impl<'hir> LoweringContext<'_, 'hir> {
});
let coroutine_option =
this.coroutine_movability_for_fn(decl, fn_decl_span, coroutine_kind, movability);
this.current_item = prev;
(body_id, coroutine_option)
});
@@ -1038,7 +1035,7 @@ impl<'hir> LoweringContext<'_, 'hir> {
let outer_decl =
FnDecl { inputs: decl.inputs.clone(), output: FnRetTy::Default(fn_decl_span) };
let body = self.with_new_scopes(|this| {
let body = self.with_new_scopes(fn_decl_span, |this| {
// FIXME(cramertj): allow `async` non-`move` closures with arguments.
if capture_clause == CaptureBy::Ref && !decl.inputs.is_empty() {
this.tcx.sess.emit_err(AsyncNonMoveClosureNotSupported { fn_decl_span });
@@ -1060,7 +1057,7 @@ impl<'hir> LoweringContext<'_, 'hir> {
async_ret_ty,
body.span,
hir::CoroutineSource::Closure,
|this| this.with_new_scopes(|this| this.lower_expr_mut(body)),
|this| this.with_new_scopes(fn_decl_span, |this| this.lower_expr_mut(body)),
);
let hir_id = this.lower_node_id(inner_closure_id);
this.maybe_forward_track_caller(body.span, closure_hir_id, hir_id);
@@ -1500,7 +1497,9 @@ impl<'hir> LoweringContext<'_, 'hir> {
match self.coroutine_kind {
Some(hir::CoroutineKind::Gen(_)) => {}
Some(hir::CoroutineKind::Async(_)) => {
return hir::ExprKind::Err(self.tcx.sess.emit_err(AsyncCoroutinesNotSupported { span }));
return hir::ExprKind::Err(
self.tcx.sess.emit_err(AsyncCoroutinesNotSupported { span }),
);
}
Some(hir::CoroutineKind::Coroutine) | None => {
if !self.tcx.features().coroutines {