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Diffstat (limited to 'crates/hir-def/src/nameres/proc_macro.rs')
| -rw-r--r-- | crates/hir-def/src/nameres/proc_macro.rs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/crates/hir-def/src/nameres/proc_macro.rs b/crates/hir-def/src/nameres/proc_macro.rs index 5052708dc9..fd0b52bc7d 100644 --- a/crates/hir-def/src/nameres/proc_macro.rs +++ b/crates/hir-def/src/nameres/proc_macro.rs @@ -1,6 +1,7 @@ //! Nameres-specific procedural macro data and helpers. use hir_expand::name::{AsName, Name}; +use intern::sym; use crate::attr::Attrs; use crate::tt::{Leaf, TokenTree}; @@ -35,8 +36,8 @@ impl Attrs { Some(ProcMacroDef { name: func_name.clone(), kind: ProcMacroKind::Bang }) } else if self.is_proc_macro_attribute() { Some(ProcMacroDef { name: func_name.clone(), kind: ProcMacroKind::Attr }) - } else if self.by_key("proc_macro_derive").exists() { - let derive = self.by_key("proc_macro_derive").tt_values().next()?; + } else if self.by_key(&sym::proc_macro_derive).exists() { + let derive = self.by_key(&sym::proc_macro_derive).tt_values().next()?; let def = parse_macro_name_and_helper_attrs(&derive.token_trees) .map(|(name, helpers)| ProcMacroDef { name, kind: ProcMacroKind::Derive { helpers } }); @@ -67,7 +68,7 @@ pub(crate) fn parse_macro_name_and_helper_attrs(tt: &[TokenTree]) -> Option<(Nam TokenTree::Leaf(Leaf::Punct(comma)), TokenTree::Leaf(Leaf::Ident(attributes)), TokenTree::Subtree(helpers) - ] if comma.char == ',' && attributes.text == "attributes" => + ] if comma.char == ',' && attributes.sym == sym::attributes => { let helpers = helpers .token_trees |