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Diffstat (limited to 'crates/hir-ty/src/lib.rs')
-rw-r--r--crates/hir-ty/src/lib.rs4
1 files changed, 4 insertions, 0 deletions
diff --git a/crates/hir-ty/src/lib.rs b/crates/hir-ty/src/lib.rs
index 1595622d2b..14346c2794 100644
--- a/crates/hir-ty/src/lib.rs
+++ b/crates/hir-ty/src/lib.rs
@@ -723,6 +723,10 @@ where
pub fn known_const_to_string(konst: &Const, db: &dyn HirDatabase) -> Option<String> {
if let ConstValue::Concrete(c) = &konst.interned().value {
+ if let ConstScalar::UnevaluatedConst(GeneralConstId::InTypeConstId(_), _) = &c.interned {
+ // FIXME: stringify the block expression
+ return None;
+ }
if c.interned == ConstScalar::Unknown {
return None;
}