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Replace Substitution::type_params

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This commit is contained in:
Florian Diebold 2021-04-04 13:16:16 +02:00
parent a4d7bdf1c8
commit ebdfc932e7
6 changed files with 15 additions and 16 deletions
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4
crates/hir/src/display.rs
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@ -13,7 +13,7 @@ use syntax::ast::{self, NameOwner};
use crate::{
Adt, Const, ConstParam, Enum, Field, Function, GenericParam, HasVisibility, LifetimeParam,
Module, Static, Struct, Substitution, Trait, Type, TypeAlias, TypeParam, Union, Variant,
Module, Static, Struct, Trait, TyBuilder, Type, TypeAlias, TypeParam, Union, Variant,
};
impl HirDisplay for Function {
@ -234,7 +234,7 @@ impl HirDisplay for TypeParam {
fn hir_fmt(&self, f: &mut HirFormatter) -> Result<(), HirDisplayError> {
write!(f, "{}", self.name(f.db))?;
let bounds = f.db.generic_predicates_for_param(self.id);
let substs = Substitution::type_params(f.db, self.id.parent);
let substs = TyBuilder::type_params_subst(f.db, self.id.parent);
let predicates = bounds.iter().cloned().map(|b| b.subst(&substs)).collect::<Vec<_>>();
if !(predicates.is_empty() || f.omit_verbose_types()) {
write_bounds_like_dyn_trait_with_prefix(":", &predicates, f)?;