pub fn sizedness_fast_path<'db>(
tcx: DbInterner<'db>,
predicate: Predicate<'db>,
param_env: ParamEnv<'db>,
) -> bool
pub fn sizedness_fast_path<'db>(
tcx: DbInterner<'db>,
predicate: Predicate<'db>,
param_env: ParamEnv<'db>,
) -> bool