zig

commit 45d7dfa8333880ffa0a318723d22a0072bd32b3f (tree)
parent 1631dc923d48d8c586e57f793adcdfb97760ceb3
Author: Constantin Bilz <cbilz@posteo.net>
Date:   Thu, 19 Oct 2023 12:42:44 +0200

std.hash_map: add `const` attribute to StringIndexContext.bytes and ...

StringIndexAdapter.bytes

Without this change, constructing a Context/Adapter for a `const` string
table requires a `@constCast`.

Diffstat:
M
lib/std/hash_map.zig
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/std/hash_map.zig b/lib/std/hash_map.zig
@@ -92,7 +92,7 @@ pub fn hashString(s: []const u8) u64 {
 }
 
 pub const StringIndexContext = struct {
-    bytes: *std.ArrayListUnmanaged(u8),
+    bytes: *const std.ArrayListUnmanaged(u8),
 
     pub fn eql(self: @This(), a: u32, b: u32) bool {
         _ = self;
@@ -106,7 +106,7 @@ pub const StringIndexContext = struct {
 };
 
 pub const StringIndexAdapter = struct {
-    bytes: *std.ArrayListUnmanaged(u8),
+    bytes: *const std.ArrayListUnmanaged(u8),
 
     pub fn eql(self: @This(), a_slice: []const u8, b: u32) bool {
         const b_slice = mem.sliceTo(@as([*:0]const u8, @ptrCast(self.bytes.items.ptr)) + b, 0);