Type Alias exr::compression::Bytes

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pub type Bytes<'s> = &'s [u8];

Expand description

A byte slice.

Trait Implementations§

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impl Adler32Hash for &[u8]

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fn hash(&self) -> u32

Feeds this value into Adler32.

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impl BufRead for &[u8]

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fn fill_buf(&mut self) -> Result<&[u8], Error>

Returns the contents of the internal buffer, filling it with more data from the inner reader if it is empty. Read more

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fn consume(&mut self, amt: usize)

Tells this buffer that amt bytes have been consumed from the buffer, so they should no longer be returned in calls to read. Read more

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fn has_data_left(&mut self) -> Result<bool, Error>

🔬This is a nightly-only experimental API. (buf_read_has_data_left)

Check if the underlying Read has any data left to be read. Read more

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fn read_until( &mut self, byte: u8, buf: &mut Vec<u8, Global> ) -> Result<usize, Error>

Read all bytes into buf until the delimiter byte or EOF is reached. Read more

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fn read_line(&mut self, buf: &mut String) -> Result<usize, Error>

Read all bytes until a newline (the 0xA byte) is reached, and append them to the provided String buffer. Read more

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fn split(self, byte: u8) -> Split<Self>where Self: Sized,

Returns an iterator over the contents of this reader split on the byte byte. Read more

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fn lines(self) -> Lines<Self>where Self: Sized,

Returns an iterator over the lines of this reader. Read more

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impl<T> Default for &[T]

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fn default() -> &[T]

Creates an empty slice.

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impl<'a, T> IntoIterator for &'a [T]

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type Item = &'a T

The type of the elements being iterated over.

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type IntoIter = Iter<'a, T>

Which kind of iterator are we turning this into?

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fn into_iter(self) -> Iter<'a, T>

Creates an iterator from a value. Read more

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impl<A, B, const N: usize> PartialEq<[A; N]> for &[B]where B: PartialEq<A>,

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fn eq(&self, other: &[A; N]) -> bool

This method tests for self and other values to be equal, and is used by ==.

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fn ne(&self, other: &[A; N]) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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impl<T, U, A> PartialEq<Vec<U, A>> for &[T]where A: Allocator, T: PartialEq<U>,

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fn eq(&self, other: &Vec<U, A>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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fn ne(&self, other: &Vec<U, A>) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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impl Read for &[u8]

Read is implemented for &[u8] by copying from the slice.

Note that reading updates the slice to point to the yet unread part. The slice will be empty when EOF is reached.

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fn read(&mut self, buf: &mut [u8]) -> Result<usize, Error>

Pull some bytes from this source into the specified buffer, returning how many bytes were read. Read more

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fn read_buf(&mut self, cursor: BorrowedCursor<'_>) -> Result<(), Error>

🔬This is a nightly-only experimental API. (read_buf)

Pull some bytes from this source into the specified buffer. Read more

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fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize, Error>

Like read, except that it reads into a slice of buffers. Read more

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fn is_read_vectored(&self) -> bool

🔬This is a nightly-only experimental API. (can_vector)

Determines if this Reader has an efficient read_vectored implementation. Read more

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fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>

Read the exact number of bytes required to fill buf. Read more

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fn read_to_end(&mut self, buf: &mut Vec<u8, Global>) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf. Read more

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fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

Read all bytes until EOF in this source, appending them to buf. Read more

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fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_>) -> Result<(), Error>

🔬This is a nightly-only experimental API. (read_buf)

Read the exact number of bytes required to fill cursor. Read more

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fn by_ref(&mut self) -> &mut Selfwhere Self: Sized,

Creates a “by reference” adaptor for this instance of Read. Read more

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fn bytes(self) -> Bytes<Self>where Self: Sized,

Transforms this Read instance to an Iterator over its bytes. Read more

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fn chain<R>(self, next: R) -> Chain<Self, R> ⓘwhere R: Read, Self: Sized,

Creates an adapter which will chain this stream with another. Read more

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fn take(self, limit: u64) -> Take<Self> ⓘwhere Self: Sized,

Creates an adapter which will read at most limit bytes from it. Read more

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