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Implicit format args support

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This commit is contained in:
Lukas Wirth 2023-12-05 15:42:39 +01:00
parent 5b8e386bae
commit d2cd30007c
37 changed files with 615 additions and 174 deletions
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60
crates/ide/src/hover/tests.rs
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@ -6613,3 +6613,63 @@ fn test() {
"#]],
);
}
#[test]
fn format_args_implicit() {
check(
r#"
//- minicore: fmt
fn test() {
let aaaaa = "foo";
format_args!("{aaaaa$0}");
}
"#,
expect![[r#"
*aaaaa*
```rust
let aaaaa: &str // size = 16 (0x10), align = 8, niches = 1
```
"#]],
);
}
#[test]
fn format_args_implicit2() {
check(
r#"
//- minicore: fmt
fn test() {
let aaaaa = "foo";
format_args!("{$0aaaaa}");
}
"#,
expect![[r#"
*aaaaa*
```rust
let aaaaa: &str // size = 16 (0x10), align = 8, niches = 1
```
"#]],
);
}
#[test]
fn format_args_implicit_raw() {
check(
r#"
//- minicore: fmt
fn test() {
let aaaaa = "foo";
format_args!(r"{$0aaaaa}");
}
"#,
expect![[r#"
*aaaaa*
```rust
let aaaaa: &str // size = 16 (0x10), align = 8, niches = 1
```
"#]],
);
}