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Add tests for fill struct fields shorthand

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This commit is contained in:
nathan.whitaker 2021-08-29 13:14:03 -04:00
parent dcd4157420
commit 251f9dfc8a
1 changed files with 87 additions and 0 deletions
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87
crates/ide_diagnostics/src/handlers/missing_fields.rs
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@ -342,6 +342,93 @@ fn f() {
);
}
#[test]
fn test_fill_struct_fields_shorthand() {
check_fix(
r#"
struct S { a: &'static str, b: i32 }
fn f() {
let a = "hello";
let b = 1i32;
S {
$0
};
}
"#,
r#"
struct S { a: &'static str, b: i32 }
fn f() {
let a = "hello";
let b = 1i32;
S {
a,
b,
};
}
"#,
);
}
#[test]
fn test_fill_struct_fields_shorthand_ty_mismatch() {
check_fix(
r#"
struct S { a: &'static str, b: i32 }
fn f() {
let a = "hello";
let b = 1usize;
S {
$0
};
}
"#,
r#"
struct S { a: &'static str, b: i32 }
fn f() {
let a = "hello";
let b = 1usize;
S {
a,
b: (),
};
}
"#,
);
}
#[test]
fn test_fill_struct_fields_shorthand_unifies() {
check_fix(
r#"
struct S<T> { a: &'static str, b: T }
fn f() {
let a = "hello";
let b = 1i32;
S {
$0
};
}
"#,
r#"
struct S<T> { a: &'static str, b: T }
fn f() {
let a = "hello";
let b = 1i32;
S {
a,
b,
};
}
"#,
);
}
#[test]
fn import_extern_crate_clash_with_inner_item() {
// This is more of a resolver test, but doesn't really work with the hir_def testsuite.