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Add missing documentation for std::char types #87618

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merged 1 commit into from
Mar 12, 2022
Merged

Add missing documentation for std::char types #87618

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7 changes: 6 additions & 1 deletion library/core/src/char/convert.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -218,6 +218,8 @@ impl const From<u8> for char {
}

/// An error which can be returned when parsing a char.
///
/// This `struct` is created when using the [`char::from_str`] method.
#[stable(feature = "char_from_str", since = "1.20.0")]
#[derive(Clone, Debug, PartialEq, Eq)]
pub struct ParseCharError {
Expand Down Expand Up @@ -300,7 +302,10 @@ impl TryFrom<u32> for char {
}
}

/// The error type returned when a conversion from u32 to char fails.
/// The error type returned when a conversion from [`prim@u32`] to [`prim@char`] fails.
///
/// This `struct` is created by the [`char::try_from<u32>`](char#impl-TryFrom<u32>) method.
/// See its documentation for more.
#[stable(feature = "try_from", since = "1.34.0")]
#[derive(Copy, Clone, Debug, PartialEq, Eq)]
pub struct CharTryFromError(());
Expand Down