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use Name instead of String

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This commit is contained in:
Jeroen Vannevel 2022-02-15 19:12:23 +00:00
parent e1df78820e
commit c8cd7a68b3
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1 changed files with 11 additions and 7 deletions
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18
crates/hir_def/src/type_ref.rs
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@ -1,9 +1,12 @@
//! HIR for references to types. Paths in these are not yet resolved. They can
//! be directly created from an ast::TypeRef, without further queries.
use hir_expand::{name::Name, AstId, InFile};
use hir_expand::{
name::{AsName, Name},
AstId, InFile,
};
use std::convert::TryInto;
use syntax::{ast, AstNode};
use syntax::ast::{self, HasName};
use crate::{body::LowerCtx, intern::Interned, path::Path};
@ -89,7 +92,7 @@ pub enum TypeRef {
Array(Box<TypeRef>, ConstScalar),
Slice(Box<TypeRef>),
/// A fn pointer. Last element of the vector is the return type.
Fn(Vec<(Option<String>, TypeRef)>, bool /*varargs*/),
Fn(Vec<(Option<Name>, TypeRef)>, bool /*varargs*/),
// For
ImplTrait(Vec<Interned<TypeBound>>),
DynTrait(Vec<Interned<TypeBound>>),
@ -192,10 +195,11 @@ impl TypeRef {
.map(|p| (p.pat(), p.ty()))
.map(|it| {
let type_ref = TypeRef::from_ast_opt(ctx, it.1);
let name = if it.0.is_some() {
Some(it.0.unwrap().syntax().text().to_string())
} else {
None
let name = match it.0 {
Some(ast::Pat::IdentPat(it)) => Some(
it.name().map(|nr| nr.as_name()).unwrap_or_else(Name::missing),
),
_ => None,
};
(name, type_ref)
})