Reading floats in zig

ClientBound.zig

const std = @import("std");

pub fn readFloat16(stream: anytype) !f16 {
    var buffer: [2]u8 align(@alignOf(f16)) = undefined;

    _ = try stream.readAll(&buffer);

    return std.mem.bytesAsValue(f16, &buffer).*;
}

pub fn readFloat32(stream: anytype) !f32 {
    var buffer: [4]u8 align(@alignOf(f32)) = undefined;

    _ = try stream.readAll(&buffer);

    return std.mem.bytesAsValue(f32, &buffer).*;
}

pub fn readFloat64(stream: anytype) !f64 {
    var buffer: [8]u8 align(@alignOf(f64)) = undefined;

    _ = try stream.readAll(&buffer);

    return std.mem.bytesAsValue(f64, &buffer).*;
}