Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir-ty/src/mir/eval.rs')
| -rw-r--r-- | crates/hir-ty/src/mir/eval.rs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/crates/hir-ty/src/mir/eval.rs b/crates/hir-ty/src/mir/eval.rs index 245cfdb4dd..b0b09fcd53 100644 --- a/crates/hir-ty/src/mir/eval.rs +++ b/crates/hir-ty/src/mir/eval.rs @@ -1122,7 +1122,12 @@ impl Evaluator<'_> { } fn detect_lang_function(&self, def: FunctionId) -> Option<LangItem> { - lang_attr(self.db.upcast(), def) + let candidate = lang_attr(self.db.upcast(), def)?; + // filter normal lang functions out + if [LangItem::IntoIterIntoIter, LangItem::IteratorNext].contains(&candidate) { + return None; + } + Some(candidate) } fn create_memory_map(&self, bytes: &[u8], ty: &Ty, locals: &Locals<'_>) -> Result<MemoryMap> { |