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std/heap: fix documentation of raw_c_allocator

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This is not in fact safe to use with GeneralPurposeAllocator as GPA
requires align(page_size) but raw_c_allocator provides only
@alignOf(std.c.max_align_t).
This commit is contained in:
Isaac Freund 2020-12-28 15:06:19 +01:00 committed by Veikka Tuominen
parent c234761edd
commit 7ed499ec45
1 changed files with 2 additions and 2 deletions
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lib/std/heap.zig
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@ -160,8 +160,8 @@ var c_allocator_state = Allocator{
/// Asserts allocations are within `@alignOf(std.c.max_align_t)` and directly calls
/// `malloc`/`free`. Does not attempt to utilize `malloc_usable_size`.
/// This allocator is safe to use as the backing allocator with
/// `ArenaAllocator` and `GeneralPurposeAllocator`, and is more optimal in these cases
/// than to using `c_allocator`.
/// `ArenaAllocator` for example and is more optimal in such a case
/// than `c_allocator`.
pub const raw_c_allocator = &raw_c_allocator_state;
var raw_c_allocator_state = Allocator{
.allocFn = rawCAlloc,