diff options
| -rw-r--r-- | library/alloc/src/fmt.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/library/alloc/src/fmt.rs b/library/alloc/src/fmt.rs index 5b50ef7bf6c..fce2585cbf5 100644 --- a/library/alloc/src/fmt.rs +++ b/library/alloc/src/fmt.rs @@ -188,6 +188,10 @@ //! * `#X` - precedes the argument with a `0x` //! * `#b` - precedes the argument with a `0b` //! * `#o` - precedes the argument with a `0o` +//! +//! See [Formatting traits](#formatting-traits) for a description of what the `?`, `x`, `X`, +//! `b`, and `o` flags do. +//! //! * `0` - This is used to indicate for integer formats that the padding to `width` should //! both be done with a `0` character as well as be sign-aware. A format //! like `{:08}` would yield `00000001` for the integer `1`, while the @@ -197,6 +201,7 @@ //! and before the digits. When used together with the `#` flag, a similar //! rule applies: padding zeros are inserted after the prefix but before //! the digits. The prefix is included in the total width. +//! This flag overrides the [fill character and alignment flag](#fillalignment). //! //! ## Precision //! |