Mirrors/rust
1
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2026-06-01 22:18:23 +03:00
Code Issues Packages Projects Releases Wiki Activity

Simplify

Browse Source
This commit is contained in:
Florian Diebold
2022-02-07 18:21:31 +01:00
parent 86b968ba94
commit 79ebf618ec
1 changed files with 1 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files
crates/hir_def/src/macro_expansion_tests.rs
+1 -17
View File
@@ -345,23 +345,7 @@ fn expand(
if parse.errors().is_empty() {
Ok(subtree.clone())
} else {
eprintln!("parse errors: {:?}", parse.errors());
use tt::{Delimiter, DelimiterKind, Ident, Leaf, Literal, Punct, TokenTree};
let mut subtree = Subtree::default();
subtree.token_trees.push(TokenTree::Leaf(
Ident { text: "compile_error!".into(), id: TokenId(0) }.into(),
));
subtree.token_trees.push(TokenTree::Subtree(Subtree {
delimiter: Some(Delimiter { id: TokenId(2), kind: DelimiterKind::Parenthesis }),
token_trees: vec![TokenTree::Leaf(Leaf::Literal(Literal {
text: r#""parse error""#.into(),
id: TokenId::unspecified(),
}))],
}));
subtree.token_trees.push(TokenTree::Leaf(
Punct { char: ';', spacing: tt::Spacing::Alone, id: TokenId::unspecified() }.into(),
));
Ok(subtree)
panic!("got invalid macro input: {:?}", parse.errors());
}
}
}