Struct pgn_reader::RawHeader
source · pub struct RawHeader<'a>(pub &'a [u8]);
Expand description
A header value.
Provides helper methods for decoding backslash escaped values.
A quote inside a string is represented by the backslash immediately followed by a quote. A backslash inside a string is represented by two adjacent backslashes.
Tuple Fields§
§0: &'a [u8]
Implementations§
source§impl<'a> RawHeader<'a>
impl<'a> RawHeader<'a>
sourcepub fn decode(&self) -> Cow<'a, [u8]>
pub fn decode(&self) -> Cow<'a, [u8]>
Decodes escaped quotes and backslashes into bytes. Allocates only when the value actually contains escape sequences.
sourcepub fn decode_utf8(&self) -> Result<Cow<'a, str>, Utf8Error>
pub fn decode_utf8(&self) -> Result<Cow<'a, str>, Utf8Error>
Tries to decode the header as UTF-8. This is guaranteed to succeed on valid PGNs.
§Errors
Errors if the header contains an invalid UTF-8 byte sequence.
sourcepub fn decode_utf8_lossy(&self) -> Cow<'a, str>
pub fn decode_utf8_lossy(&self) -> Cow<'a, str>
Decodes the header as UTF-8, replacing any invalid byte sequences with the placeholder � U+FFFD.
Trait Implementations§
source§impl<'a> PartialEq for RawHeader<'a>
impl<'a> PartialEq for RawHeader<'a>
impl<'a> Eq for RawHeader<'a>
impl<'a> StructuralPartialEq for RawHeader<'a>
Auto Trait Implementations§
impl<'a> Freeze for RawHeader<'a>
impl<'a> RefUnwindSafe for RawHeader<'a>
impl<'a> Send for RawHeader<'a>
impl<'a> Sync for RawHeader<'a>
impl<'a> Unpin for RawHeader<'a>
impl<'a> UnwindSafe for RawHeader<'a>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more