Enum Stream

pub enum Stream {
    Byte(TypedArenaPtr<StreamLayout<CharReader<ByteStream>>>),
    InputFile(TypedArenaPtr<StreamLayout<CharReader<InputFileStream>>>),
    OutputFile(TypedArenaPtr<StreamLayout<OutputFileStream>>),
    StaticString(TypedArenaPtr<StreamLayout<StaticStringStream>>),
    NamedTcp(TypedArenaPtr<StreamLayout<CharReader<NamedTcpStream>>>),
    NamedTls(TypedArenaPtr<StreamLayout<CharReader<NamedTlsStream>>>),
    HttpRead(TypedArenaPtr<StreamLayout<CharReader<HttpReadStream>>>),
    HttpWrite(TypedArenaPtr<StreamLayout<CharReader<HttpWriteStream>>>),
    Null(StreamOptions),
    Readline(TypedArenaPtr<StreamLayout<ReadlineStream>>),
    StandardOutput(TypedArenaPtr<StreamLayout<StandardOutputStream>>),
    StandardError(TypedArenaPtr<StreamLayout<StandardErrorStream>>),
}

Variants

Byte(TypedArenaPtr<StreamLayout<CharReader<ByteStream>>>)

InputFile(TypedArenaPtr<StreamLayout<CharReader<InputFileStream>>>)

OutputFile(TypedArenaPtr<StreamLayout<OutputFileStream>>)

StaticString(TypedArenaPtr<StreamLayout<StaticStringStream>>)

NamedTcp(TypedArenaPtr<StreamLayout<CharReader<NamedTcpStream>>>)

NamedTls(TypedArenaPtr<StreamLayout<CharReader<NamedTlsStream>>>)

HttpRead(TypedArenaPtr<StreamLayout<CharReader<HttpReadStream>>>)

HttpWrite(TypedArenaPtr<StreamLayout<CharReader<HttpWriteStream>>>)

Null(StreamOptions)

Readline(TypedArenaPtr<StreamLayout<ReadlineStream>>)

StandardOutput(TypedArenaPtr<StreamLayout<StandardOutputStream>>)

StandardError(TypedArenaPtr<StreamLayout<StandardErrorStream>>)

Implementations

impl Stream

pub fn from_readline_stream(stream: ReadlineStream, arena: &mut Arena) -> Stream

pub fn from_owned_string(string: String, arena: &mut Arena) -> Stream

pub fn from_static_string(src: &'static str, arena: &mut Arena) -> Stream

pub fn stdin(arena: &mut Arena, add_history: bool) -> Stream

pub fn from_tag(tag: ArenaHeaderTag, ptr: *const u8) -> Self

pub fn is_stderr(&self) -> bool

pub fn is_stdout(&self) -> bool

pub fn is_stdin(&self) -> bool

pub fn as_ptr(&self) -> *const ArenaHeader

pub fn options(&self) -> &StreamOptions

pub fn options_mut(&mut self) -> &mut StreamOptions

impl Stream

pub fn stdout(arena: &mut Arena) -> Self

pub fn stderr(arena: &mut Arena) -> Self

Trait Implementations

impl CharRead for Stream

fn peek_char(&mut self) -> Option<Result<char>>

fn read_char(&mut self) -> Option<Result<char>>

fn put_back_char(&mut self, c: char)

fn consume(&mut self, nread: usize)

impl Clone for Stream

fn clone(&self) -> Stream

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Stream

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<TypedArenaPtr<StreamLayout<ReadlineStream>>> for Stream

fn from(stream: TypedArenaPtr<StreamLayout<ReadlineStream>>) -> Stream

Converts to this type from the input type.

impl Ord for Stream

fn cmp(&self, other: &Stream) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Stream

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

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

impl PartialOrd for Stream

fn partial_cmp(&self, other: &Stream) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Read for Stream

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.

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

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

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.

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

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

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

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

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

Reads the exact number of bytes required to fill buf.

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

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

Pull some bytes from this source into the specified buffer.

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

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

Reads the exact number of bytes required to fill cursor.

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

where Self: Sized,

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

fn bytes(self) -> Bytes<Self>

where Self: Sized,

Transforms this Read instance to an Iterator over its bytes.

fn chain<R>(self, next: R) -> Chain<Self, R>

where R: Read, Self: Sized,

Creates an adapter which will chain this stream with another.

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

where Self: Sized,

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

impl Write for Stream

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

Writes a buffer into this writer, returning how many bytes were written.

fn flush(&mut self) -> Result<()>

Flushes this output stream, ensuring that all intermediately buffered contents reach their destination.

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

Like write, except that it writes from a slice of buffers.

fn is_write_vectored(&self) -> bool

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

Determines if this Writer has an efficient write_vectored implementation.

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

Attempts to write an entire buffer into this writer.

fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>

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

Attempts to write multiple buffers into this writer.

fn write_fmt(&mut self, args: Arguments<'_>) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

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

where Self: Sized,

Creates a “by reference” adapter for this instance of Write.

impl Copy for Stream

impl Eq for Stream