Zig 0.17.0-dev (Split by item)

This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig library itself.

ensureUnusedMetadataCapacity

Builder.ensureUnusedMetadataCapacity

fn ensureUnusedMetadataCapacity(
    self: *Builder,
    count: usize,
    comptime Extra: type,
    trail_len: usize,
) Allocator.Error!void

File

lib/std/zig/llvm/Builder.zig:12090

Code

fn ensureUnusedMetadataCapacity(
    self: *Builder,
    count: usize,
    comptime Extra: type,
    trail_len: usize,
) Allocator.Error!void {
    try self.metadata_map.ensureUnusedCapacity(self.gpa, count);
    try self.metadata_items.ensureUnusedCapacity(self.gpa, count);
    try self.metadata_extra.ensureUnusedCapacity(
        self.gpa,
        count * (@typeInfo(Extra).@"struct".field_names.len + trail_len),
    );
}