zig

commit 843d5adcd6ec0b620fe93e0366aa0e8bb92bd171 (tree)
parent 3b32e0be3187d8815ce20dd6b45665dc4e85b443
Author: Andrew Kelley <andrew@ziglang.org>
Date:   Sat,  2 Apr 2022 19:10:09 -0700

std.ArrayHashMap: lazier verifyContext calls

Companion commit to b45c6c757cb4a16f5021c8bf057d14183036f14c.

Related: #11367

Diffstat:
M
lib/std/array_hash_map.zig
 | 
10
++++++++--

1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/lib/std/array_hash_map.zig b/lib/std/array_hash_map.zig
@@ -77,12 +77,15 @@ pub fn ArrayHashMap(
     comptime Context: type,
     comptime store_hash: bool,
 ) type {
-    comptime std.hash_map.verifyContext(Context, K, K, u32, true);
     return struct {
         unmanaged: Unmanaged,
         allocator: Allocator,
         ctx: Context,
 
+        comptime {
+            std.hash_map.verifyContext(Context, K, K, u32, true);
+        }
+
         /// The ArrayHashMapUnmanaged type using the same settings as this managed map.
         pub const Unmanaged = ArrayHashMapUnmanaged(K, V, Context, store_hash);
 
@@ -470,7 +473,6 @@ pub fn ArrayHashMapUnmanaged(
     comptime Context: type,
     comptime store_hash: bool,
 ) type {
-    comptime std.hash_map.verifyContext(Context, K, K, u32, true);
     return struct {
         /// It is permitted to access this field directly.
         entries: DataList = .{},
@@ -481,6 +483,10 @@ pub fn ArrayHashMapUnmanaged(
         /// by how many total indexes there are.
         index_header: ?*IndexHeader = null,
 
+        comptime {
+            std.hash_map.verifyContext(Context, K, K, u32, true);
+        }
+
         /// Modifying the key is allowed only if it does not change the hash.
         /// Modifying the value is allowed.
         /// Entry pointers become invalid whenever this ArrayHashMap is modified,