Function alkahest::serialize_or_size

pub fn serialize_or_size<F, T>(
    value: T,
    output: &mut [u8]
) -> Result<(usize, usize), BufferSizeRequired>where
    F: Formula + ?Sized,
    T: Serialize<F>,

Serialize value into bytes slice. Returns the number of bytes written.

If the buffer is too small, returns error that contains the exact number of bytes required.

Use serialize if this information is not needed.

Errors

Returns BufferSizeRequired error if the buffer is too small. Error contains the exact number of bytes required.