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doc: fix sentence structure in std::fmt

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This commit is contained in:
Tshepang Lekhonkhobe 2018-10-13 21:20:36 +02:00
parent f51752774b
commit 2bb85b236a
1 changed files with 1 additions and 1 deletions
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2
src/liballoc/fmt.rs
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@ -152,7 +152,7 @@
//! Additionally, the return value of this function is [`fmt::Result`] which is a
//! type alias of [`Result`]`<(), `[`std::fmt::Error`]`>`. Formatting implementations
//! should ensure that they propagate errors from the [`Formatter`][`Formatter`] (e.g., when
//! calling [`write!`]) however, they should never return errors spuriously. That
//! calling [`write!`]). However, they should never return errors spuriously. That
//! is, a formatting implementation must and may only return an error if the
//! passed-in [`Formatter`] returns an error. This is because, contrary to what
//! the function signature might suggest, string formatting is an infallible