Method extend

crates/kernel_cmdline/src/bytes.rs:364–375

(&mut self, iter: T)

impl<'a, 'other> Extend<Parameter<'other>> for Cmdline<'a> {
    fn extend<T: IntoIterator<Item = Parameter<'other>>>(&mut self, iter: T) {
        // Note this is O(N*M), but in practice this doesn't matter
        // because kernel cmdlines are typically quite small (limited
        // to at most 4k depending on arch).  Using a hash-based
        // structure to reduce this to O(N)+C would likely raise the C
        // portion so much as to erase any benefit from removing the
        // combinatorial complexity.  Plus CPUs are good at
        // caching/pipelining through contiguous memory.
        for param in iter {
            self.add(&param);
        }
    }
}

impl PartialEq for Cmdline<'_> {