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Auto merge of #62040 - felixrabe:patch-3, r=dtolnay

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Punctuation typo in ! docs
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bors 2019-06-22 20:45:34 +00:00
commit de02101e6d
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src/libstd/primitive_docs.rs
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@ -120,7 +120,7 @@ mod prim_bool { }
/// When implementing this trait for [`String`] we need to pick a type for [`Err`]. And since /// When implementing this trait for [`String`] we need to pick a type for [`Err`]. And since
/// converting a string into a string will never result in an error, the appropriate type is `!`. /// converting a string into a string will never result in an error, the appropriate type is `!`.
/// (Currently the type actually used is an enum with no variants, though this is only because `!` /// (Currently the type actually used is an enum with no variants, though this is only because `!`
/// was added to Rust at a later date and it may change in the future). With an [`Err`] type of /// was added to Rust at a later date and it may change in the future.) With an [`Err`] type of
/// `!`, if we have to call [`String::from_str`] for some reason the result will be a /// `!`, if we have to call [`String::from_str`] for some reason the result will be a
/// [`Result<String, !>`] which we can unpack like this: /// [`Result<String, !>`] which we can unpack like this:
/// ///