bjoernager/rust
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Always include a position span in rustc_parse_format::Argument

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This commit is contained in:
Alex Macleod 2022-07-31 15:11:00 +00:00
parent 482153bc20
commit 2a0b51d852
6 changed files with 96 additions and 41 deletions
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5
compiler/rustc_builtin_macros/src/asm.rs
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@ -656,7 +656,7 @@ fn expand_preparsed_asm(ecx: &mut ExtCtxt<'_>, args: AsmArgs) -> Option<ast::Inl
let span = arg_spans.next().unwrap_or(template_sp);
let operand_idx = match arg.position {
parse::ArgumentIs(idx, _) | parse::ArgumentImplicitlyIs(idx) => {
parse::ArgumentIs(idx) | parse::ArgumentImplicitlyIs(idx) => {
if idx >= args.operands.len()
|| named_pos.contains_key(&idx)
|| args.reg_args.contains(&idx)
@ -702,11 +702,12 @@ fn expand_preparsed_asm(ecx: &mut ExtCtxt<'_>, args: AsmArgs) -> Option<ast::Inl
Some(idx)
}
}
parse::ArgumentNamed(name, span) => {
parse::ArgumentNamed(name) => {
match args.named_args.get(&Symbol::intern(name)) {
Some(&idx) => Some(idx),
None => {
let msg = format!("there is no argument named `{}`", name);
let span = arg.position_span;
ecx.struct_span_err(
template_span
.from_inner(InnerSpan::new(span.start, span.end)),