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authorJonas Schievink <[email protected]>2021-04-04 00:46:45 +0100
committerJonas Schievink <[email protected]>2021-04-04 00:46:45 +0100
commit3abcdc03ba335fb3487c62547f61746e4a199fe6 (patch)
tree8386a83d383563308a83f4491d313be043dc94d3 /crates/hir_def/src
parentbcf600fc881026ab018d0a8ae09eff7e54af538b (diff)
Make `ast_to_token_tree` infallible
It could never return `None`, so reflect that in the return type
Diffstat (limited to 'crates/hir_def/src')
-rw-r--r--crates/hir_def/src/attr.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/hir_def/src/attr.rs b/crates/hir_def/src/attr.rs
index 2bab121d9..442c5fb5b 100644
--- a/crates/hir_def/src/attr.rs
+++ b/crates/hir_def/src/attr.rs
@@ -533,7 +533,7 @@ impl Attr {
533 }; 533 };
534 Some(AttrInput::Literal(value)) 534 Some(AttrInput::Literal(value))
535 } else if let Some(tt) = ast.token_tree() { 535 } else if let Some(tt) = ast.token_tree() {
536 Some(AttrInput::TokenTree(ast_to_token_tree(&tt)?.0)) 536 Some(AttrInput::TokenTree(ast_to_token_tree(&tt).0))
537 } else { 537 } else {
538 None 538 None
539 }; 539 };