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from_reader_with_buffer

fcpw

Function from_reader_with_buffer 

Source 
pub fn from_reader_with_buffer<T: DeserializeOwned, R: Read>(
    reader: R,
    buffer: &mut Vec<u8>,
) -> Result<T>
Expand description

Decodes from reader using caller-owned reusable input storage.

buffer is cleared before and after the call while retaining its capacity.