Zig 0.17.0-dev (Split by item)

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defaultRebase

Reader.defaultRebase

pub fn defaultRebase(r: *Reader, capacity: usize) Error!void

File

lib/std/Io/Reader.zig:1415

Code

pub fn defaultRebase(r: *Reader, capacity: usize) Error!void {
    assert(r.buffer.len - r.seek < capacity);
    const data = r.buffer[r.seek..r.end];
    @memmove(r.buffer[0..data.len], data);
    r.seek = 0;
    r.end = data.len;
    assert(r.buffer.len - r.seek >= capacity);
}