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Don't diagnose builtin derives

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This commit is contained in:
Lukas Wirth 2023-07-03 14:23:36 +02:00
parent e175595985
commit 321e570d92
4 changed files with 38 additions and 19 deletions
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27
crates/hir-expand/src/lib.rs
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@ -319,8 +319,10 @@ impl HirFileId {
})
}
/// Indicate it is macro file generated for builtin derive
pub fn is_builtin_derive(&self, db: &dyn db::ExpandDatabase) -> Option<InFile<ast::Attr>> {
pub fn as_builtin_derive_attr_node(
&self,
db: &dyn db::ExpandDatabase,
) -> Option<InFile<ast::Attr>> {
let macro_file = self.macro_file()?;
let loc: MacroCallLoc = db.lookup_intern_macro_call(macro_file.macro_call_id);
let attr = match loc.def.kind {
@ -333,8 +335,22 @@ impl HirFileId {
pub fn is_custom_derive(&self, db: &dyn db::ExpandDatabase) -> bool {
match self.macro_file() {
Some(macro_file) => {
let loc: MacroCallLoc = db.lookup_intern_macro_call(macro_file.macro_call_id);
matches!(loc.def.kind, MacroDefKind::ProcMacro(_, ProcMacroKind::CustomDerive, _))
matches!(
db.lookup_intern_macro_call(macro_file.macro_call_id).def.kind,
MacroDefKind::ProcMacro(_, ProcMacroKind::CustomDerive, _)
)
}
None => false,
}
}
pub fn is_builtin_derive(&self, db: &dyn db::ExpandDatabase) -> bool {
match self.macro_file() {
Some(macro_file) => {
matches!(
db.lookup_intern_macro_call(macro_file.macro_call_id).def.kind,
MacroDefKind::BuiltInDerive(..)
)
}
None => false,
}
@ -344,8 +360,7 @@ impl HirFileId {
pub fn is_include_macro(&self, db: &dyn db::ExpandDatabase) -> bool {
match self.macro_file() {
Some(macro_file) => {
let loc: MacroCallLoc = db.lookup_intern_macro_call(macro_file.macro_call_id);
loc.def.is_include()
db.lookup_intern_macro_call(macro_file.macro_call_id).def.is_include()
}
_ => false,
}