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Omit closure parameters

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This commit is contained in:
Kirill Bulatov 2019-12-23 17:53:35 +02:00
parent 527027d32e
commit 242be3631e
3 changed files with 62 additions and 18 deletions
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37
crates/ra_ide/src/inlay_hints.rs
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@ -293,7 +293,7 @@ fn main() {
}
#[test]
fn closure_parameter() {
fn closure_parameters() {
let (analysis, file_id) = single_file(
r#"
fn main() {
@ -301,6 +301,11 @@ fn main() {
(0..2).for_each(|increment| {
start += increment;
})
let multiply = |a, b, c, d| a * b * c * d;
let _: i32 = multiply(1, 2, 3, 4);
let return_42 = || 42;
}"#,
);
@ -316,6 +321,36 @@ fn main() {
kind: TypeHint,
label: "i32",
},
InlayHint {
range: [114; 122),
kind: TypeHint,
label: "|…| -> i32",
},
InlayHint {
range: [126; 127),
kind: TypeHint,
label: "i32",
},
InlayHint {
range: [129; 130),
kind: TypeHint,
label: "i32",
},
InlayHint {
range: [132; 133),
kind: TypeHint,
label: "i32",
},
InlayHint {
range: [135; 136),
kind: TypeHint,
label: "i32",
},
InlayHint {
range: [201; 210),
kind: TypeHint,
label: "|| -> i32",
},
]
"###
);