ICE: unexpected non-Self predicate when computing SelfOnly implied bounds` recursive const trait #133526
Description
auto-reduced (treereduce-rust):
#[const_trait]
trait Trait {
type Assoc: const Trait;
}original:
#![feature(const_trait_impl)]
#[const_trait]
trait Trait {
type Assoc: const Trait;
fn func() -> i32;
}
const fn unqualified<T: ~const Trait>() -> i32 {
T::Assoc::func()
}
const fn qualified<T: ~const Trait>() -> i32 {
<T as Trait>::Assoc::func()
}
fn main() {}Version information
rustc 1.85.0-dev
binary: rustc
commit-hash: unknown
commit-date: unknown
host: x86_64-unknown-linux-gnu
release: 1.85.0-dev
LLVM version: 19.1.4
Possibly related line of code:
rust/compiler/rustc_hir_analysis/src/collect/predicates_of.rs
Lines 694 to 706 in dff3e7c
@rustbot label +F-const_trait_impl