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internal: use minicore deref more

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This commit is contained in:
Aleksey Kladov 2021-06-18 22:47:02 +03:00
parent 991919e71f
commit 89a0e58393
5 changed files with 81 additions and 127 deletions
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20
crates/ide_completion/src/render.rs
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@ -1269,16 +1269,11 @@ fn bar(t: &Foo) {}
fn suggest_deref_fn_ret() {
check_relevance(
r#"
#[lang = "deref"]
trait Deref {
type Target;
fn deref(&self) -> &Self::Target;
}
//- minicore: deref
struct S;
struct T(S);
impl Deref for T {
impl core::ops::Deref for T {
type Target = S;
fn deref(&self) -> &Self::Target {
@ -1292,15 +1287,16 @@ fn bar() -> T {}
fn main() {
foo($0);
}
"#,
"#,
expect![[r#"
tt Deref []
fn bar() []
fn &bar() [type]
fn foo(…) []
st T []
st S []
fn main() []
fn bar() []
fn &bar() [type]
fn foo(…) []
md core []
tt Sized []
"#]],
)
}