diff options
Diffstat (limited to 'compiler/rustc_builtin_macros/src/asm.rs')
| -rw-r--r-- | compiler/rustc_builtin_macros/src/asm.rs | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/compiler/rustc_builtin_macros/src/asm.rs b/compiler/rustc_builtin_macros/src/asm.rs index 6187e4f51..9e66eaf73 100644 --- a/compiler/rustc_builtin_macros/src/asm.rs +++ b/compiler/rustc_builtin_macros/src/asm.rs @@ -157,8 +157,7 @@ pub fn parse_asm_args<'a>( } else if p.eat_keyword(sym::sym) { let expr = p.parse_expr()?; let ast::ExprKind::Path(qself, path) = &expr.kind else { - let err = diag - .create_err(errors::AsmSymNoPath { span: expr.span }); + let err = diag.create_err(errors::AsmSymNoPath { span: expr.span }); return Err(err); }; let sym = ast::InlineAsmSym { @@ -402,7 +401,7 @@ fn parse_clobber_abi<'a>(p: &mut Parser<'a>, args: &mut AsmArgs) -> PResult<'a, // should have errored above during parsing [] => unreachable!(), [(abi, _span)] => args.clobber_abis.push((*abi, full_span)), - [abis @ ..] => { + abis => { for (abi, span) in abis { args.clobber_abis.push((*abi, *span)); } @@ -576,7 +575,7 @@ fn expand_preparsed_asm(ecx: &mut ExtCtxt<'_>, args: AsmArgs) -> Option<ast::Inl || named_pos.contains_key(&idx) || args.reg_args.contains(idx) { - let msg = format!("invalid reference to argument at index {}", idx); + let msg = format!("invalid reference to argument at index {idx}"); let mut err = ecx.struct_span_err(span, msg); err.span_label(span, "from here"); @@ -589,9 +588,9 @@ fn expand_preparsed_asm(ecx: &mut ExtCtxt<'_>, args: AsmArgs) -> Option<ast::Inl "" }; let msg = match positional_args { - 0 => format!("no {}arguments were given", positional), - 1 => format!("there is 1 {}argument", positional), - x => format!("there are {} {}arguments", x, positional), + 0 => format!("no {positional}arguments were given"), + 1 => format!("there is 1 {positional}argument"), + x => format!("there are {x} {positional}arguments"), }; err.note(msg); @@ -625,7 +624,7 @@ fn expand_preparsed_asm(ecx: &mut ExtCtxt<'_>, args: AsmArgs) -> Option<ast::Inl match args.named_args.get(&Symbol::intern(name)) { Some(&idx) => Some(idx), None => { - let msg = format!("there is no argument named `{}`", name); + let msg = format!("there is no argument named `{name}`"); let span = arg.position_span; ecx.struct_span_err( template_span @@ -698,8 +697,7 @@ fn expand_preparsed_asm(ecx: &mut ExtCtxt<'_>, args: AsmArgs) -> Option<ast::Inl err.span_label(sp, msg); err.help(format!( "if this argument is intentionally unused, \ - consider using it in an asm comment: `\"/*{} */\"`", - help_str + consider using it in an asm comment: `\"/*{help_str} */\"`" )); err.emit(); } @@ -713,8 +711,7 @@ fn expand_preparsed_asm(ecx: &mut ExtCtxt<'_>, args: AsmArgs) -> Option<ast::Inl } err.help(format!( "if these arguments are intentionally unused, \ - consider using them in an asm comment: `\"/*{} */\"`", - help_str + consider using them in an asm comment: `\"/*{help_str} */\"`" )); err.emit(); } |