Trait variable_len_reader::synchronous::VariableReadable

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pub trait VariableReadable {
    type Error;

    // Required method
    fn read_single(&mut self) -> Result<u8, Self::Error>;

    // Provided methods
    fn read_more(&mut self, buf: &mut [u8]) -> Result<(), Self::Error> { ... }
    fn read_more_buf<B: BufMut>(
        &mut self,
        buf: &mut B
    ) -> Result<(), Self::Error> { ... }
}
Available on crate feature sync only.

Required Associated Types§

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type Error

Required Methods§

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fn read_single(&mut self) -> Result<u8, Self::Error>

Provided Methods§

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

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fn read_more_buf<B: BufMut>(&mut self, buf: &mut B) -> Result<(), Self::Error>

Available on crate feature bytes only.

You may call [bytes::BytesMut::limit] to prevent reading more data than needed.

Object Safety§

This trait is not object safe.

Implementors§