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Diffstat (limited to 'crates/hir-ty/src/next_solver/region.rs')
-rw-r--r--crates/hir-ty/src/next_solver/region.rs3
1 files changed, 3 insertions, 0 deletions
diff --git a/crates/hir-ty/src/next_solver/region.rs b/crates/hir-ty/src/next_solver/region.rs
index c59cdac5f9..d6214d9915 100644
--- a/crates/hir-ty/src/next_solver/region.rs
+++ b/crates/hir-ty/src/next_solver/region.rs
@@ -1,5 +1,6 @@
//! Things related to regions.
+use hir_def::LifetimeParamId;
use intern::{Interned, Symbol};
use rustc_type_ir::{
BoundVar, Flags, INNERMOST, RegionVid, TypeFlags, TypeFoldable, TypeVisitable, VisitorResult,
@@ -110,6 +111,8 @@ pub type PlaceholderRegion = Placeholder<BoundRegion>;
#[derive(Copy, Clone, PartialEq, Eq, Hash)]
pub struct EarlyParamRegion {
+ // FIXME: See `ParamTy`.
+ pub id: LifetimeParamId,
pub index: u32,
}