Trait amq_protocol_types::generation::BackToTheBuffer

pub trait BackToTheBuffer: Write {
    fn reserve_write_use<Tmp, Gen, Before>(
        s: WriteContext<Self>, 
        reserved: usize, 
        gen: &Gen, 
        before: &Before
    ) -> Result<WriteContext<Self>, GenError>
    where
        Gen: Fn(WriteContext<Self>) -> Result<(WriteContext<Self>, Tmp), GenError>,
        Before: Fn(WriteContext<Self>, Tmp) -> Result<WriteContext<Self>, GenError>;
}

Serialization types and traits Trait for Write types that allow skipping and reserving a slice, then writing some data, then write something in the slice we reserved using the return for our data write.

Required methods

fn reserve_write_use<Tmp, Gen, Before>(
    s: WriteContext<Self>,
    reserved: usize,
    gen: &Gen,
    before: &Before
) -> Result<WriteContext<Self>, GenError> where
    Gen: Fn(WriteContext<Self>) -> Result<(WriteContext<Self>, Tmp), GenError>,
    Before: Fn(WriteContext<Self>, Tmp) -> Result<WriteContext<Self>, GenError>, 

Implementations on Foreign Types

impl<'_> BackToTheBuffer for &'_ mut [u8]

pub fn reserve_write_use<Tmp, Gen, Before>(
    s: WriteContext<&'_ mut [u8]>,
    reserved: usize,
    gen: &Gen,
    before: &Before
) -> Result<WriteContext<&'_ mut [u8]>, GenError> where
    Gen: Fn(WriteContext<&'_ mut [u8]>) -> Result<(WriteContext<&'_ mut [u8]>, Tmp), GenError>,
    Before: Fn(WriteContext<&'_ mut [u8]>, Tmp) -> Result<WriteContext<&'_ mut [u8]>, GenError>, 

impl BackToTheBuffer for Vec<u8, Global>

pub fn reserve_write_use<Tmp, Gen, Before>(
    s: WriteContext<Vec<u8, Global>>,
    reserved: usize,
    gen: &Gen,
    before: &Before
) -> Result<WriteContext<Vec<u8, Global>>, GenError> where
    Gen: Fn(WriteContext<Vec<u8, Global>>) -> Result<(WriteContext<Vec<u8, Global>>, Tmp), GenError>,
    Before: Fn(WriteContext<Vec<u8, Global>>, Tmp) -> Result<WriteContext<Vec<u8, Global>>, GenError>, 

Implementors

impl<W> BackToTheBuffer for W where
    W: Seek,