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Update visual guide

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Seiichi Uchida 2017-08-15 22:10:55 +09:00
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commit e9199fd25e
1 changed files with 84 additions and 51 deletions
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135
Configurations.md
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@ -41,10 +41,13 @@ let a = vec![
```
#### `1000`:
```rust
// Each element will be placed on the same line as much as possible.
let a = vec![0, 1, 2, 3, 4, ...
..., 999, 1000];
let a = vec![
0, 1, 2, 3, 4, ...
..., 999, 1000,
];
```
## `array_layout`
@ -91,8 +94,7 @@ Maximum width of an array literal before falling back to vertical formatting
#### Lines shorter than `array_width`:
```rust
let lorem =
vec!["ipsum", "dolor", "sit", "amet", "consectetur", "adipiscing", "elit"];
let lorem = vec!["ipsum", "dolor", "sit", "amet", "consectetur", "adipiscing", "elit"];
```
#### Lines longer than `array_width`:
@ -199,6 +201,8 @@ lorem_ipsum(|| {
});
```
**Note**: This option only takes effect when `fn_call_style` is set to `"Visual"`.
## `combine_control_expr`
Combine control expressions with function calls.
@ -400,11 +404,15 @@ trait Lorem {
// body
}
fn lorem(ipsum: Ipsum, dolor: Dolor, sit: Sit, amet: Amet, consectetur: Consectetur,
adipiscing: Adipiscing, elit: Elit);
fn lorem(
ipsum: Ipsum, dolor: Dolor, sit: Sit, amet: Amet, consectetur: Consectetur,
adipiscing: Adipiscing, elit: Elit,
);
fn lorem(ipsum: Ipsum, dolor: Dolor, sit: Sit, amet: Amet, consectetur: Consectetur,
adipiscing: Adipiscing, elit: Elit) {
fn lorem(
ipsum: Ipsum, dolor: Dolor, sit: Sit, amet: Amet, consectetur: Consectetur,
adipiscing: Adipiscing, elit: Elit,
) {
// body
}
}
@ -420,16 +428,20 @@ trait Lorem {
// body
}
fn lorem(ipsum: Ipsum, dolor: Dolor, sit: Sit, amet: Amet, consectetur: Consectetur,
adipiscing: Adipiscing, elit: Elit);
fn lorem(
ipsum: Ipsum, dolor: Dolor, sit: Sit, amet: Amet, consectetur: Consectetur,
adipiscing: Adipiscing, elit: Elit,
);
fn lorem(ipsum: Ipsum,
dolor: Dolor,
sit: Sit,
amet: Amet,
consectetur: onsectetur,
adipiscing: Adipiscing,
elit: Elit) {
fn lorem(
ipsum: Ipsum,
dolor: Dolor,
sit: Sit,
amet: Amet,
consectetur: onsectetur,
adipiscing: Adipiscing,
elit: Elit,
) {
// body
}
}
@ -445,21 +457,25 @@ trait Lorem {
// body
}
fn lorem(ipsum: Ipsum,
dolor: Dolor,
sit: Sit,
amet: Amet,
consectetur: onsectetur,
adipiscing: Adipiscing,
elit: Elit);
fn lorem(
ipsum: Ipsum,
dolor: Dolor,
sit: Sit,
amet: Amet,
consectetur: onsectetur,
adipiscing: Adipiscing,
elit: Elit,
);
fn lorem(ipsum: Ipsum,
dolor: Dolor,
sit: Sit,
amet: Amet,
consectetur: onsectetur,
adipiscing: Adipiscing,
elit: Elit) {
fn lorem(
ipsum: Ipsum,
dolor: Dolor,
sit: Sit,
amet: Amet,
consectetur: onsectetur,
adipiscing: Adipiscing,
elit: Elit,
) {
// body
}
}
@ -560,8 +576,8 @@ fn lorem(
ipsum: Ipsum,
dolor: Dolor,
sit: Sit,
amet: Amet)
-> DolorSitAmetConsecteturAdipiscingElitLoremIpsumDolorSitAmetConsecteturAdipiscingElit {
amet: Amet,
) -> DolorSitAmetConsecteturAdipiscingElitLoremIpsumDolorSitAmetConsecteturAdipiscingElit {
// body
}
```
@ -570,11 +586,12 @@ fn lorem(
```rust
fn lorem
(ipsum: Ipsum,
dolor: Dolor,
sit: Sit,
amet: Amet)
-> DolorSitAmetConsecteturAdipiscingElitLoremIpsumDolorSitAmetConsecteturAdipiscingElit {
(
ipsum: Ipsum,
dolor: Dolor,
sit: Sit,
amet: Amet,
) -> DolorSitAmetConsecteturAdipiscingElitLoremIpsumDolorSitAmetConsecteturAdipiscingElit {
// body
}
```
@ -600,7 +617,8 @@ fn lorem(ipsum: usize)
}
fn lorem<T>(ipsum: T)
where T: Add + Sub + Mul + Div
where
T: Add + Sub + Mul + Div,
{
// body
}
@ -618,7 +636,8 @@ fn lorem(ipsum: usize) {
}
fn lorem<T>(ipsum: T)
where T: Add + Sub + Mul + Div {
where
T: Add + Sub + Mul + Div, {
// body
}
```
@ -635,7 +654,8 @@ fn lorem(ipsum: usize) {
}
fn lorem<T>(ipsum: T)
where T: Add + Sub + Mul + Div
where
T: Add + Sub + Mul + Div,
{
// body
}
@ -757,6 +777,8 @@ fn lorem(ipsum: Ipsum,
```
**Note**: This option only takes effect when `fn_call_style` is set to `"Visual"`.
## `fn_single_line`
Put single-expression functions on a single line
@ -867,14 +889,15 @@ fn lorem<
Adipiscing: Eq = usize,
Consectetur: Eq = usize,
Elit: Eq = usize
>(ipsum: Ipsum,
>(
ipsum: Ipsum,
dolor: Dolor,
sit: Sit,
amet: Amet,
adipiscing: Adipiscing,
consectetur: Consectetur,
elit: Elit)
-> T {
elit: Elit,
) -> T {
// body
}
```
@ -1844,7 +1867,7 @@ let lorem = ipsum.map(|dolor| dolor.sit())?;
## `where_density`
Density of a where clause
Density of a where clause.
- **Default value**: `"CompressedIfEmpty"`
- **Possible values**: `"Compressed"`, `"CompressedIfEmpty"`, `"Tall"`, `"Vertical"`
@ -1853,9 +1876,11 @@ Density of a where clause
```rust
trait Lorem {
fn ipsum<Dolor>(dolor: Dolor) -> Sit where Dolor: Eq;
fn ipsum<Dolor>(dolor: Dolor) -> Sit
where Dolor: Eq;
fn ipsum<Dolor>(dolor: Dolor) -> Sit where Dolor: Eq {
fn ipsum<Dolor>(dolor: Dolor) -> Sit
where Dolor: Eq {
// body
}
}
@ -1865,10 +1890,12 @@ trait Lorem {
```rust
trait Lorem {
fn ipsum<Dolor>(dolor: Dolor) -> Sit where Dolor: Eq;
fn ipsum<Dolor>(dolor: Dolor) -> Sit
where Dolor: Eq;
fn ipsum<Dolor>(dolor: Dolor) -> Sit
where Dolor: Eq
where
Dolor: Eq,
{
// body
}
@ -1880,10 +1907,12 @@ trait Lorem {
```rust
trait Lorem {
fn ipsum<Dolor>(dolor: Dolor) -> Sit
where Dolor: Eq;
where
Dolor: Eq;
fn ipsum<Dolor>(dolor: Dolor) -> Sit
where Dolor: Eq
where
Dolor: Eq,
{
// body
}
@ -1990,6 +2019,8 @@ fn lorem<Ipsum, Dolor, Sit, Amet>(ipsum: Ipsum, dolor: Dolor, sit: Sit, amet: Am
}
```
**Note**: This option only takes effect when `where_style` is set to `"Legacy"`.
See also: [`where_density`](#where_density), [`where_pred_indent`](#where_pred_indent), [`where_style`](#where_style).
## `where_pred_indent`
@ -2025,6 +2056,8 @@ fn lorem<Ipsum, Dolor, Sit, Amet>() -> T
}
```
**Note**: This option only takes effect when `where_style` is set to `"Legacy"`.
See also: [`where_density`](#where_density), [`where_layout`](#where_layout), [`where_style`](#where_style).
## `where_style`