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Match CharEscape discriminants to ESCAPE table entries #1279

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Match CharEscape discriminants to ESCAPE table entries #1279

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19 changes: 10 additions & 9 deletions src/ser.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1514,26 +1514,27 @@ impl<'a, W: io::Write, F: Formatter> ser::Serializer for RawValueStrEmitter<'a,
}

/// Represents a character escape code in a type-safe manner.
#[repr(u8)]
pub enum CharEscape {
/// An escaped quote `"`
Quote,
Quote = b'"',
/// An escaped reverse solidus `\`
ReverseSolidus,
ReverseSolidus = b'\\',
/// An escaped solidus `/`
Solidus,
Solidus = b'/',
/// An escaped backspace character (usually escaped as `\b`)
Backspace,
Backspace = b'b',
/// An escaped form feed character (usually escaped as `\f`)
FormFeed,
FormFeed = b'f',
/// An escaped line feed character (usually escaped as `\n`)
LineFeed,
LineFeed = b'n',
/// An escaped carriage return character (usually escaped as `\r`)
CarriageReturn,
CarriageReturn = b'r',
/// An escaped tab character (usually escaped as `\t`)
Tab,
Tab = b't',
/// An escaped ASCII plane control character (usually escaped as
/// `\u00XX` where `XX` are two hex characters)
AsciiControl(u8),
AsciiControl(u8) = b'u',
}

/// This trait abstracts away serializing the JSON control characters, which allows the user to
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