Struct std::io::StdinLock 1.0.0[−][src]
pub struct StdinLock<'a> { /* fields omitted */ }A locked reference to the Stdin handle.
This handle implements both the Read and BufRead traits, and
is constructed via the Stdin::lock method.
Trait Implementations
impl<'a> Read for StdinLock<'a>[src]
impl<'a> Read for StdinLock<'a>fn read(&mut self, buf: &mut [u8]) -> Result<usize>[src]
fn read(&mut self, buf: &mut [u8]) -> Result<usize>Pull some bytes from this source into the specified buffer, returning how many bytes were read. Read more
unsafe fn initializer(&self) -> Initializer[src]
unsafe fn initializer(&self) -> InitializerDetermines if this Reader can work with buffers of uninitialized memory. Read more
fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize>[src]
fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize>Read all bytes until EOF in this source, placing them into buf. Read more
fn read_to_string(&mut self, buf: &mut String) -> Result<usize>[src]
fn read_to_string(&mut self, buf: &mut String) -> Result<usize>Read all bytes until EOF in this source, appending them to buf. Read more
fn read_exact(&mut self, buf: &mut [u8]) -> Result<()>1.6.0[src]
fn read_exact(&mut self, buf: &mut [u8]) -> Result<()>Read the exact number of bytes required to fill buf. Read more
ⓘImportant traits for &'a mut Ifn by_ref(&mut self) -> &mut Self where
Self: Sized, [src]
fn by_ref(&mut self) -> &mut Self where
Self: Sized, Creates a "by reference" adaptor for this instance of Read. Read more
ⓘImportant traits for Bytes<R>fn bytes(self) -> Bytes<Self> where
Self: Sized, [src]
fn bytes(self) -> Bytes<Self> where
Self: Sized, Transforms this Read instance to an [Iterator] over its bytes. Read more
ⓘImportant traits for Chars<R>fn chars(self) -> Chars<Self> where
Self: Sized, [src]
fn chars(self) -> Chars<Self> where
Self: Sized, : Use str::from_utf8 instead: https://doc.rust-lang.org/nightly/std/str/struct.Utf8Error.html#examples
🔬 This is a nightly-only experimental API. (io #27802)
the semantics of a partial read/write of where errors happen is currently unclear and may change
Transforms this Read instance to an [Iterator] over [char]s. Read more
ⓘImportant traits for Chain<T, U>fn chain<R: Read>(self, next: R) -> Chain<Self, R> where
Self: Sized, [src]
fn chain<R: Read>(self, next: R) -> Chain<Self, R> where
Self: Sized, Creates an adaptor which will chain this stream with another. Read more
ⓘImportant traits for Take<T>fn take(self, limit: u64) -> Take<Self> where
Self: Sized, [src]
fn take(self, limit: u64) -> Take<Self> where
Self: Sized, Creates an adaptor which will read at most limit bytes from it. Read more
impl<'a> BufRead for StdinLock<'a>[src]
impl<'a> BufRead for StdinLock<'a>fn fill_buf(&mut self) -> Result<&[u8]>[src]
fn fill_buf(&mut self) -> Result<&[u8]>Fills the internal buffer of this object, returning the buffer contents. Read more
fn consume(&mut self, n: usize)[src]
fn consume(&mut self, n: 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
fn read_until(&mut self, byte: u8, buf: &mut Vec<u8>) -> Result<usize>[src]
fn read_until(&mut self, byte: u8, buf: &mut Vec<u8>) -> Result<usize>Read all bytes into buf until the delimiter byte or EOF is reached. Read more
fn read_line(&mut self, buf: &mut String) -> Result<usize>[src]
fn read_line(&mut self, buf: &mut String) -> Result<usize>Read all bytes until a newline (the 0xA byte) is reached, and append them to the provided buffer. Read more
ⓘImportant traits for Split<B>fn split(self, byte: u8) -> Split<Self> where
Self: Sized, [src]
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
ⓘImportant traits for Lines<B>fn lines(self) -> Lines<Self> where
Self: Sized, [src]
fn lines(self) -> Lines<Self> where
Self: Sized, Returns an iterator over the lines of this reader. Read more
impl<'a> Debug for StdinLock<'a>1.16.0[src]
impl<'a> Debug for StdinLock<'a>