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langref: convert to unmanaged ArrayList in example

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meowjesty 2025-11-23 15:32:05 -03:00 • committed by GitHub
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1 changed files with 4 additions and 3 deletions
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7
doc/langref/testing_detect_leak.zig
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@ -1,9 +1,10 @@
const std = @import("std");
test "detect leak" {
var list = std.array_list.Managed(u21).init(std.testing.allocator);
// missing `defer list.deinit();`
try list.append('☔');
const gpa = std.testing.allocator;
var list: std.ArrayList(u21) = .empty;
// missing `defer list.deinit(gpa);`
try list.append(gpa, '☔');
try std.testing.expect(list.items.len == 1);
}