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| author | Corey Farwell <coreyf@rwell.org> | 2017-03-17 08:48:57 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-03-17 08:48:57 -0400 |
| commit | 4fbd8849d99fdd6a467fc89c96451cadbeb1fe32 (patch) | |
| tree | 48e06f70c7109e303783db8acea13b0f6ea59f89 | |
| parent | dcf5f071a37fd1d1e2fa0236fea3868e917f3b99 (diff) | |
| parent | adba642a388cf14b6ffa9dd917443957c94e82fb (diff) | |
| download | rust-4fbd8849d99fdd6a467fc89c96451cadbeb1fe32.tar.gz rust-4fbd8849d99fdd6a467fc89c96451cadbeb1fe32.zip | |
Rollup merge of #40495 - llogiq:format-docs, r=steveklabnik
fix format grammar This is just a trivial change to get the escaped squigglies into the grammar. r? @steveklabnik
| -rw-r--r-- | src/libcollections/fmt.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libcollections/fmt.rs b/src/libcollections/fmt.rs index dfd292176d2..1ec1749c3aa 100644 --- a/src/libcollections/fmt.rs +++ b/src/libcollections/fmt.rs @@ -306,7 +306,8 @@ //! `%`. The actual grammar for the formatting syntax is: //! //! ```text -//! format_string := <text> [ format <text> ] * +//! format_string := <text> [ maybe-format <text> ] * +//! maybe-format := '{' '{' | '}' '}' | <format> //! format := '{' [ argument ] [ ':' format_spec ] '}' //! argument := integer | identifier //! |