Zig 0.17.0-dev (Split by item)

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rebase

Ensures capacity data can be buffered without rebasing.

Reader.rebase

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

File

lib/std/Io/Reader.zig:1407

Code

pub fn rebase(r: *Reader, capacity: usize) Error!void {
    if (r.buffer.len - r.seek >= capacity) {
        @branchHint(.likely);
        return;
    }
    return r.vtable.rebase(r, capacity);
}