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Render size, align and offset hover values in hex

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This commit is contained in:
Lukas Wirth 2023-05-26 16:41:45 +02:00
parent eee6872647
commit be9cc0baae
6 changed files with 165 additions and 110 deletions
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103
crates/ide/src/hover/tests.rs
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@ -667,7 +667,7 @@ struct Foo { fiel$0d_a: u8, field_b: i32, field_c: i16 }
```
```rust
field_a: u8 // size = 1, align = 1, offset = 4
field_a: u8 // size = 0x1, align = 0x1, offset = 0x4
```
"#]],
);
@ -692,7 +692,7 @@ fn main() {
```
```rust
field_a: u32 // size = 4, align = 4, offset = 0
field_a: u32 // size = 0x4, align = 0x4, offset = 0x0
```
"#]],
);
@ -714,7 +714,7 @@ fn main() {
```
```rust
field_a: u32 // size = 4, align = 4, offset = 0
field_a: u32 // size = 0x4, align = 0x4, offset = 0x0
```
"#]],
);
@ -1521,16 +1521,16 @@ fn test_hover_function_pointer_show_identifiers() {
check(
r#"type foo$0 = fn(a: i32, b: i32) -> i32;"#,
expect![[r#"
*foo*
*foo*
```rust
test
```
```rust
test
```
```rust
type foo = fn(a: i32, b: i32) -> i32 // size = 8, align = 8
```
"#]],
```rust
type foo = fn(a: i32, b: i32) -> i32 // size = 0x8, align = 0x8
```
"#]],
);
}
@ -1539,16 +1539,16 @@ fn test_hover_function_pointer_no_identifier() {
check(
r#"type foo$0 = fn(i32, _: i32) -> i32;"#,
expect![[r#"
*foo*
*foo*
```rust
test
```
```rust
test
```
```rust
type foo = fn(i32, i32) -> i32 // size = 8, align = 8
```
"#]],
```rust
type foo = fn(i32, i32) -> i32 // size = 0x8, align = 0x8
```
"#]],
);
}
@ -1674,7 +1674,7 @@ fn foo() { let bar = Ba$0r; }
```
```rust
struct Bar // size = 0, align = 1
struct Bar // size = 0x0, align = 0x1
```
---
@ -1710,7 +1710,7 @@ fn foo() { let bar = Ba$0r; }
```
```rust
struct Bar // size = 0, align = 1
struct Bar // size = 0x0, align = 0x1
```
---
@ -1739,7 +1739,7 @@ fn foo() { let bar = Ba$0r; }
```
```rust
struct Bar // size = 0, align = 1
struct Bar // size = 0x0, align = 0x1
```
---
@ -1767,7 +1767,7 @@ pub struct B$0ar
```
```rust
pub struct Bar // size = 0, align = 1
pub struct Bar // size = 0x0, align = 0x1
```
---
@ -1794,7 +1794,7 @@ pub struct B$0ar
```
```rust
pub struct Bar // size = 0, align = 1
pub struct Bar // size = 0x0, align = 0x1
```
---
@ -1883,7 +1883,28 @@ fn test_hover_layout_of_variant() {
```
```rust
Variant1(u8, u16) // size = 4
Variant1(u8, u16) // size = 0x4
```
"#]],
);
}
#[test]
fn test_hover_layout_of_enum() {
check(
r#"enum $0Foo {
Variant1(u8, u16),
Variant2(i32, u8, i64),
}"#,
expect![[r#"
*Foo*
```rust
test
```
```rust
enum Foo // size = 0x10, align = 0x8
```
"#]],
);
@ -3192,7 +3213,7 @@ fn main() {
```
```rust
f: i32 // size = 4, align = 4, offset = 0
f: i32 // size = 0x4, align = 0x4, offset = 0x0
```
"#]],
);
@ -3730,16 +3751,16 @@ struct Foo<const LEN: usize>;
type Fo$0o2 = Foo<2>;
"#,
expect![[r#"
*Foo2*
*Foo2*
```rust
test
```
```rust
test
```
```rust
type Foo2 = Foo<2> // size = 0, align = 1
```
"#]],
```rust
type Foo2 = Foo<2> // size = 0x0, align = 0x1
```
"#]],
);
}
@ -4648,7 +4669,7 @@ pub fn gimme() -> theitem::TheItem {
```
```rust
pub struct TheItem // size = 0, align = 1
pub struct TheItem // size = 0x0, align = 0x1
```
---
@ -4796,7 +4817,7 @@ mod string {
```
```rust
struct String // size = 0, align = 1
struct String // size = 0x0, align = 0x1
```
---
@ -5465,7 +5486,7 @@ foo_macro!(
```
```rust
pub struct Foo // size = 0, align = 1
pub struct Foo // size = 0x0, align = 0x1
```
---
@ -5490,7 +5511,7 @@ pub struct Foo(i32);
```
```rust
pub struct Foo // size = 4, align = 4
pub struct Foo // size = 0x4, align = 0x4
```
---
@ -5589,7 +5610,7 @@ enum Enum {
```
```rust
RecordV { field: u32 } // size = 4
RecordV { field: u32 } // size = 0x4
```
"#]],
);
@ -5611,7 +5632,7 @@ enum Enum {
```
```rust
field: u32 // size = 4, align = 4
field: u32 // size = 0x4, align = 0x4
```
"#]],
);
@ -6113,7 +6134,7 @@ fn test() {
```
```rust
f: u32 // size = 4, align = 4, offset = 0
f: u32 // size = 0x4, align = 0x4, offset = 0x0
```
"#]],
);