Zig 0.17.0-dev (Split by item)

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queryCapacity

Queries the current memory use of this arena. This will not include the storage required for internal keeping.

Not threadsafe.

ArenaAllocator.queryCapacity

pub fn queryCapacity(arena: ArenaAllocator) usize

File

lib/std/heap/ArenaAllocator.zig:68

Code

pub fn queryCapacity(arena: ArenaAllocator) usize {
    var capacity: usize = 0;
    for ([_]?*Node{ arena.state.used_list, arena.state.free_list }) |first_node| {
        capacity += countListCapacity(first_node);
    }
    return capacity;
}