1// Copyright 2023 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5package abi
6
7// Map constants common to several packages
8// runtime/runtime-gdb.py:MapTypePrinter contains its own copy
9const (
10	// Maximum number of key/elem pairs a bucket can hold.
11	MapBucketCountBits = 3 // log2 of number of elements in a bucket.
12	MapBucketCount     = 1 << MapBucketCountBits
13
14	// Maximum key or elem size to keep inline (instead of mallocing per element).
15	// Must fit in a uint8.
16	// Note: fast map functions cannot handle big elems (bigger than MapMaxElemBytes).
17	MapMaxKeyBytes  = 128
18	MapMaxElemBytes = 128 // Must fit in a uint8.
19)
20