Remove unnecessary use of Box in `format_function_type`

[rust.git] / Configurations.md

diff --git a/Configurations.md b/Configurations.md
index 09d9f57d6b2082071145b3d5279bc6a64cc23f0f..07a336d93fa9a5e405d6312293c7c293cdd63c2a 100644 (file)
--- a/Configurations.md
+++ b/Configurations.md
@@ -64,7 +64,12 @@ fn main() {
 
 ```rust
 fn main() {
-    if lorem_ipsum && dolor_sit && amet_consectetur && lorem_sit && dolor_consectetur && amet_ipsum
+    if lorem_ipsum
+        && dolor_sit
+        && amet_consectetur
+        && lorem_sit
+        && dolor_consectetur
+        && amet_ipsum
         && lorem_consectetur
     {
         // ...
@@ -76,7 +81,12 @@ fn main() {
 
 ```rust
 fn main() {
-    if lorem_ipsum && dolor_sit && amet_consectetur && lorem_sit && dolor_consectetur && amet_ipsum
+    if lorem_ipsum
+       && dolor_sit
+       && amet_consectetur
+       && lorem_sit
+       && dolor_consectetur
+       && amet_ipsum
        && lorem_consectetur
     {
         // ...
@@ -342,7 +352,8 @@ fn main() {
     let or = foofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoo
         || barbarbarbarbarbarbarbarbarbarbarbarbarbarbarbar;
 
-    let sum = 123456789012345678901234567890 + 123456789012345678901234567890
+    let sum = 123456789012345678901234567890
+        + 123456789012345678901234567890
         + 123456789012345678901234567890;
 
     let range = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
@@ -357,7 +368,8 @@ fn main() {
     let or = foofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoo ||
         barbarbarbarbarbarbarbarbarbarbarbarbarbarbarbar;
 
-    let sum = 123456789012345678901234567890 + 123456789012345678901234567890 +
+    let sum = 123456789012345678901234567890 +
+        123456789012345678901234567890 +
         123456789012345678901234567890;
 
     let range = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa..
@@ -1042,8 +1054,10 @@ Item layout inside a imports block
 ```rust
 use foo::{xxxxxxxxxxxxxxxxxx, yyyyyyyyyyyyyyyyyy, zzzzzzzzzzzzzzzzzz};
 
-use foo::{aaaaaaaaaaaaaaaaaa, bbbbbbbbbbbbbbbbbb, cccccccccccccccccc, dddddddddddddddddd,
-          eeeeeeeeeeeeeeeeee, ffffffffffffffffff};
+use foo::{
+    aaaaaaaaaaaaaaaaaa, bbbbbbbbbbbbbbbbbb, cccccccccccccccccc, dddddddddddddddddd,
+    eeeeeeeeeeeeeeeeee, ffffffffffffffffff,
+};
 ```
 
 #### `"Horizontal"`:
@@ -1061,27 +1075,33 @@ use foo::{aaa, bbb, ccc, ddd, eee, fff};
 ```rust
 use foo::{xxxxxxxxxxxxxxxxxx, yyyyyyyyyyyyyyyyyy, zzzzzzzzzzzzzzzzzz};
 
-use foo::{aaaaaaaaaaaaaaaaaa,
-          bbbbbbbbbbbbbbbbbb,
-          cccccccccccccccccc,
-          dddddddddddddddddd,
-          eeeeeeeeeeeeeeeeee,
-          ffffffffffffffffff};
+use foo::{
+    aaaaaaaaaaaaaaaaaa,
+    bbbbbbbbbbbbbbbbbb,
+    cccccccccccccccccc,
+    dddddddddddddddddd,
+    eeeeeeeeeeeeeeeeee,
+    ffffffffffffffffff,
+};
 ```
 
 #### `"Vertical"`:
 
 ```rust
-use foo::{xxx,
-          yyy,
-          zzz};
+use foo::{
+    xxx,
+    yyy,
+    zzz,
+};
 
-use foo::{aaa,
-          bbb,
-          ccc,
-          ddd,
-          eee,
-          fff};
+use foo::{
+    aaa,
+    bbb,
+    ccc,
+    ddd,
+    eee,
+    fff,
+};
 ```
 
 ## `merge_imports`
@@ -1262,6 +1282,28 @@ fn dolor() -> usize {}
 fn adipiscing() -> usize {}
 ```
 
+## `remove_nested_parens`
+
+Remove nested parens.
+
+- **Defalut value**: `false`,
+- **Possible values**: `true`, `false`
+- **Stable**: No
+
+#### `false` (default):
+```rust
+fn main() {
+    ((((foo()))));
+}
+```
+
+#### `true`:
+```rust
+fn main() {
+    (foo());
+}
+```
+
 
 ## `reorder_imports`
 
@@ -1272,21 +1314,21 @@ separated by a newline).
 - **Possible values**: `true`, `false`
 - **Stable**: No
 
-#### `false` (default):
+#### `true` (default):
 
 ```rust
-use lorem;
-use ipsum;
 use dolor;
+use ipsum;
+use lorem;
 use sit;
 ```
 
-#### `true`:
+#### `false`:
 
 ```rust
-use dolor;
-use ipsum;
 use lorem;
+use ipsum;
+use dolor;
 use sit;
 ```
 
@@ -2036,7 +2078,7 @@ fn foo() {
 
 ## `required_version`
 
-Require a specific version of rustfmt. If you want to make sure that the 
+Require a specific version of rustfmt. If you want to make sure that the
 specific version of rustfmt is used in your CI, use this option.
 
 - **Default value**: `CARGO_PKG_VERSION`