# Struct bitflags::__core::io::Take [−] [src]

    pub struct Take<T> {
        // some fields omitted
    }

1.0.0

Reader adaptor which limits the bytes read from an underlying reader.

This struct is generally created by calling `take()` on a reader. Please see the documentation of `take()` for more details.

## Methods

### `impl<T> Take<T>`

#### `fn limit(&self) -> u64`

Returns the number of bytes that can be read before this instance will return EOF.

# Note

This instance may reach EOF after reading fewer bytes than indicated by this method if the underlying `Read` instance reaches EOF.

## Trait Implementations

### `impl<T> Read for Take<T> where T: Read`

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

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

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

#### `fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>`1.6.0

#### `fn by_ref(&mut self) -> &mut Self`

#### `fn bytes(self) -> Bytes<Self>`

#### `fn chars(self) -> Chars<Self>`

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

#### `fn take(self, limit: u64) -> Take<Self>`

### `impl<T> BufRead for Take<T> where T: BufRead`

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

#### `fn consume(&mut self, amt: usize)`

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

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

#### `fn split(self, byte: u8) -> Split<Self>`

#### `fn lines(self) -> Lines<Self>`

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