Struct qiniu_http::SyncRequestBody

pub struct SyncRequestBody<'a>(_);

HTTP 请求体

Implementations

impl<'a> RequestBody<'a>

pub fn from_referenced_reader<T: Read + Reset + Debug + Send + Sync + 'a>(
    reader: &'a mut T,
    size: u64
) -> Self

通过输入流的可变引用创建 HTTP 请求体

Examples found in repository

src/request.rs (line 719)

        fn from(body: &'a mut RequestBody<'_>) -> Self {
            Self::from_referenced_reader(body, body.size())
        }

pub fn from_referenced_bytes(bytes: &'a [u8]) -> Self

通过二进制数据的引用创建 HTTP 请求体

Examples found in repository

src/request.rs (line 726)

        fn from(body: &'a [u8]) -> Self {
            Self::from_referenced_bytes(body)
        }
    }

    impl<'a> From<&'a str> for RequestBody<'a> {
        #[inline]
        fn from(body: &'a str) -> Self {
            Self::from_referenced_bytes(body.as_bytes())
        }

pub fn from_reader(
    reader: impl Read + Reset + Debug + Send + Sync + 'static,
    size: u64
) -> Self

通过输入流创建 HTTP 请求体

pub fn from_bytes(bytes: Vec<u8>) -> Self

通过二进制数据创建 HTTP 请求体

Examples found in repository

src/request.rs (line 690)

        fn default() -> Self {
            Self::from_bytes(Default::default())
        }
    }

    impl Read for RequestBody<'_> {
        #[inline]
        fn read(&mut self, buf: &mut [u8]) -> IoResult<usize> {
            match &mut self.0 {
                RequestBodyInner::ReaderRef { reader, .. } => reader.read(buf),
                RequestBodyInner::BytesRef(bytes) => bytes.read(buf),
                RequestBodyInner::Owned(owned) => owned.read(buf),
            }
        }
    }

    impl Reset for RequestBody<'_> {
        #[inline]
        fn reset(&mut self) -> IoResult<()> {
            match &mut self.0 {
                RequestBodyInner::ReaderRef { reader, .. } => reader.reset(),
                RequestBodyInner::BytesRef(bytes) => bytes.reset(),
                RequestBodyInner::Owned(owned) => owned.reset(),
            }
        }
    }

    impl<'a> From<&'a mut RequestBody<'_>> for RequestBody<'a> {
        #[inline]
        fn from(body: &'a mut RequestBody<'_>) -> Self {
            Self::from_referenced_reader(body, body.size())
        }
    }

    impl<'a> From<&'a [u8]> for RequestBody<'a> {
        #[inline]
        fn from(body: &'a [u8]) -> Self {
            Self::from_referenced_bytes(body)
        }
    }

    impl<'a> From<&'a str> for RequestBody<'a> {
        #[inline]
        fn from(body: &'a str) -> Self {
            Self::from_referenced_bytes(body.as_bytes())
        }
    }

    impl From<Vec<u8>> for RequestBody<'_> {
        #[inline]
        fn from(body: Vec<u8>) -> Self {
            Self::from_bytes(body)
        }
    }

    impl From<String> for RequestBody<'_> {
        #[inline]
        fn from(body: String) -> Self {
            Self::from_bytes(body.into_bytes())
        }

pub fn size(&self) -> u64

获取请求体大小

单位为字节

Examples found in repository

src/request.rs (line 719)

        fn from(body: &'a mut RequestBody<'_>) -> Self {
            Self::from_referenced_reader(body, body.size())
        }

Trait Implementations

impl<'a> Debug for RequestBody<'a>

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

Formats the value using the given formatter.

impl Default for RequestBody<'_>

fn default() -> Self

Returns the “default value” for a type.

impl<'a> From<&'a [u8]> for RequestBody<'a>

fn from(body: &'a [u8]) -> Self

Converts to this type from the input type.

impl<'a> From<&'a mut RequestBody<'_>> for RequestBody<'a>

fn from(body: &'a mut RequestBody<'_>) -> Self

Converts to this type from the input type.

impl<'a> From<&'a str> for RequestBody<'a>

fn from(body: &'a str) -> Self

Converts to this type from the input type.

impl From<String> for RequestBody<'_>

fn from(body: String) -> Self

Converts to this type from the input type.

impl From<Vec<u8, Global>> for RequestBody<'_>

fn from(body: Vec<u8>) -> Self

Converts to this type from the input type.

impl Read for RequestBody<'_>

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

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

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

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

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

Read 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)

Read the exact number of bytes required to fill cursor.

fn by_ref(&mut self) -> &mut Selfwhere
    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 Reset for RequestBody<'_>

fn reset(&mut self) -> IoResult<()>

重置输入流