diff options
Diffstat (limited to 'compiler/rustc_builtin_macros/src/source_util.rs')
| -rw-r--r-- | compiler/rustc_builtin_macros/src/source_util.rs | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/compiler/rustc_builtin_macros/src/source_util.rs b/compiler/rustc_builtin_macros/src/source_util.rs index 1ea2c8843d6..bbc8e62d68f 100644 --- a/compiler/rustc_builtin_macros/src/source_util.rs +++ b/compiler/rustc_builtin_macros/src/source_util.rs @@ -98,9 +98,8 @@ pub fn expand_include<'cx>( tts: TokenStream, ) -> Box<dyn base::MacResult + 'cx> { let sp = cx.with_def_site_ctxt(sp); - let file = match get_single_str_from_tts(cx, sp, tts, "include!") { - Some(f) => f, - None => return DummyResult::any(sp), + let Some(file) = get_single_str_from_tts(cx, sp, tts, "include!") else { + return DummyResult::any(sp); }; // The file will be added to the code map by the parser let file = match cx.resolve_path(file, sp) { @@ -169,9 +168,8 @@ pub fn expand_include_str( tts: TokenStream, ) -> Box<dyn base::MacResult + 'static> { let sp = cx.with_def_site_ctxt(sp); - let file = match get_single_str_from_tts(cx, sp, tts, "include_str!") { - Some(f) => f, - None => return DummyResult::any(sp), + let Some(file) = get_single_str_from_tts(cx, sp, tts, "include_str!") else { + return DummyResult::any(sp); }; let file = match cx.resolve_path(file, sp) { Ok(f) => f, @@ -204,9 +202,8 @@ pub fn expand_include_bytes( tts: TokenStream, ) -> Box<dyn base::MacResult + 'static> { let sp = cx.with_def_site_ctxt(sp); - let file = match get_single_str_from_tts(cx, sp, tts, "include_bytes!") { - Some(f) => f, - None => return DummyResult::any(sp), + let Some(file) = get_single_str_from_tts(cx, sp, tts, "include_bytes!") else { + return DummyResult::any(sp); }; let file = match cx.resolve_path(file, sp) { Ok(f) => f, |