feat: add --check flag to cargo fmt (#3890)

[rust.git] / README.md

diff --git a/README.md b/README.md
index 142e1f1d27286b8671703e48b80276d7d9ad438d..9c7a1c4bc341bed77ce3ee362a8eea5d01ad7974 100644 (file)
--- a/README.md
+++ b/README.md
@@ -180,13 +180,13 @@ needs to be specified in `rustfmt.toml`, e.g., with `edition = "2018"`.
 
 * For things you do not want rustfmt to mangle, use `#[rustfmt::skip]`
 * To prevent rustfmt from formatting a macro or an attribute,
-  use `#[rustfmt::skip::macros(target_macro_name)]` or 
+  use `#[rustfmt::skip::macros(target_macro_name)]` or
   `#[rustfmt::skip::attributes(target_attribute_name)]`
 
   Example:
 
     ```rust
-    #![rustfmt::skip::attributes(custom_attribute)]   
+    #![rustfmt::skip::attributes(custom_attribute)]
 
     #[custom_attribute(formatting , here , should , be , Skipped)]
     #[rustfmt::skip::macros(html)]
@@ -220,6 +220,7 @@ needs to be specified in `rustfmt.toml`, e.g., with `edition = "2018"`.
   | stdout | writes output to stdout | No |
   | coverage | displays how much of the input file was processed | Yes |
   | checkstyle | emits in a checkstyle format | Yes |
+  | json | emits diffs in a json format | Yes |
 
 ## License
 
@@ -229,5 +230,5 @@ Apache License (Version 2.0).
 See [LICENSE-APACHE](LICENSE-APACHE) and [LICENSE-MIT](LICENSE-MIT) for details.
 
 [rust]: https://github.com/rust-lang/rust
-[fmt rfcs]: https://github.com/rust-lang-nursery/fmt-rfcs
-[style guide]: https://github.com/rust-lang-nursery/fmt-rfcs/blob/master/guide/guide.md
+[fmt rfcs]: https://github.com/rust-dev-tools/fmt-rfcs
+[style guide]: https://github.com/rust-dev-tools/fmt-rfcs/blob/master/guide/guide.md