INNER CODE UNIT · Rust

push

TheMaxMur/RS-Key · crates/rsk-devconf/src/lib.rs:382

    let mut push = |src: &[u8], out: &mut [u8]| -> Result<(), DevConfError> {
        if n + src.len() > out.len() {
            return Err(DevConfError::TooLong);
        }
        out[n..n + src.len()].copy_from_slice(src);
        n += src.len();
        Ok(())
    };
    // Stored entries first, minus any tag the request restates.
    let mut i = 0;
    while i + 1 < stored.len() {
        let len = stored[i + 1] as usize;
        let end = i + 2 + len;
        if end > stored.len() {
            break;
        }
        if !has_tag(incoming, stored[i]) {
            push(&stored[i..end], out)?;

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