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-rw-r--r--docs/user/assists.md34
1 files changed, 26 insertions, 8 deletions
diff --git a/docs/user/assists.md b/docs/user/assists.md
index 692fd4f52..f329fcc10 100644
--- a/docs/user/assists.md
+++ b/docs/user/assists.md
@@ -17,7 +17,7 @@ struct S;
17struct S; 17struct S;
18 18
19impl Debug for S { 19impl Debug for S {
20 20 $0
21} 21}
22``` 22```
23 23
@@ -33,7 +33,7 @@ struct Point {
33} 33}
34 34
35// AFTER 35// AFTER
36#[derive()] 36#[derive($0)]
37struct Point { 37struct Point {
38 x: u32, 38 x: u32,
39 y: u32, 39 y: u32,
@@ -77,7 +77,7 @@ fn foo() {
77} 77}
78 78
79fn bar(arg: &str, baz: Baz) { 79fn bar(arg: &str, baz: Baz) {
80 todo!() 80 ${0:todo!()}
81} 81}
82 82
83``` 83```
@@ -105,16 +105,16 @@ Adds a new inherent impl for a type.
105```rust 105```rust
106// BEFORE 106// BEFORE
107struct Ctx<T: Clone> { 107struct Ctx<T: Clone> {
108 data: T,┃ 108 data: T,┃
109} 109}
110 110
111// AFTER 111// AFTER
112struct Ctx<T: Clone> { 112struct Ctx<T: Clone> {
113 data: T, 113 data: T,
114} 114}
115 115
116impl<T: Clone> Ctx<T> { 116impl<T: Clone> Ctx<T> {
117 117 $0
118} 118}
119``` 119```
120 120
@@ -146,7 +146,7 @@ trait Trait {
146impl Trait for () { 146impl Trait for () {
147 Type X = (); 147 Type X = ();
148 fn foo(&self) {} 148 fn foo(&self) {}
149 fn bar(&self) {} 149 $0fn bar(&self) {}
150 150
151} 151}
152``` 152```
@@ -176,7 +176,7 @@ trait Trait<T> {
176 176
177impl Trait<u32> for () { 177impl Trait<u32> for () {
178 fn foo(&self) -> u32 { 178 fn foo(&self) -> u32 {
179 todo!() 179 ${0:todo!()}
180 } 180 }
181 181
182} 182}
@@ -203,6 +203,24 @@ impl<T: Clone> Ctx<T> {
203 203
204``` 204```
205 205
206## `add_turbo_fish`
207
208Adds `::<_>` to a call of a generic method or function.
209
210```rust
211// BEFORE
212fn make<T>() -> T { todo!() }
213fn main() {
214 let x = make┃();
215}
216
217// AFTER
218fn make<T>() -> T { todo!() }
219fn main() {
220 let x = make::<${0:_}>();
221}
222```
223
206## `apply_demorgan` 224## `apply_demorgan`
207 225
208Apply [De Morgan's law](https://en.wikipedia.org/wiki/De_Morgan%27s_laws). 226Apply [De Morgan's law](https://en.wikipedia.org/wiki/De_Morgan%27s_laws).