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-rw-r--r--crates/ra_hir_def/src/attr.rs19
1 files changed, 8 insertions, 11 deletions
diff --git a/crates/ra_hir_def/src/attr.rs b/crates/ra_hir_def/src/attr.rs
index 70ccd4305..050832ce0 100644
--- a/crates/ra_hir_def/src/attr.rs
+++ b/crates/ra_hir_def/src/attr.rs
@@ -151,18 +151,15 @@ pub enum AttrInput {
151impl Attr { 151impl Attr {
152 fn from_src(ast: ast::Attr, hygiene: &Hygiene) -> Option<Attr> { 152 fn from_src(ast: ast::Attr, hygiene: &Hygiene) -> Option<Attr> {
153 let path = ModPath::from_src(ast.path()?, hygiene)?; 153 let path = ModPath::from_src(ast.path()?, hygiene)?;
154 let input = match ast.input() { 154 let input = if let Some(lit) = ast.literal() {
155 None => None, 155 // FIXME: escape? raw string?
156 Some(ast::AttrInput::Literal(lit)) => { 156 let value = lit.syntax().first_token()?.text().trim_matches('"').into();
157 // FIXME: escape? raw string? 157 Some(AttrInput::Literal(value))
158 let value = lit.syntax().first_token()?.text().trim_matches('"').into(); 158 } else if let Some(tt) = ast.token_tree() {
159 Some(AttrInput::Literal(value)) 159 Some(AttrInput::TokenTree(ast_to_token_tree(&tt)?.0))
160 } 160 } else {
161 Some(ast::AttrInput::TokenTree(tt)) => { 161 None
162 Some(AttrInput::TokenTree(ast_to_token_tree(&tt)?.0))
163 }
164 }; 162 };
165
166 Some(Attr { path, input }) 163 Some(Attr { path, input })
167 } 164 }
168} 165}