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LockError

Portable lock setup/acquisition errors; contention is an optional result. No native errno, lock word or pthread type enters this API. Storage failures preserve the allocator reason; other statuses describe native setup/acquisition.

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Module std.sync

import std.sync;

Public declaration contracts and authored examples. A page can document several related symbols. Implementation bodies are excluded.

LockError

pub enum LockError

Portable lock setup/acquisition errors; contention is an optional result. No native errno, lock word or pthread type enters this API. Storage failures preserve the allocator reason; other statuses describe native setup/acquisition.

LockError.AllocationFailure

AllocationFailure;

No native allocation was acquired.

LockError.ResourceUnavailable

ResourceUnavailable;

Native provider could not reserve synchronization resources.

LockError.Deadlock

Deadlock;

Native provider detected invalid recursive/ordering acquisition.

LockError.NativeFailure

NativeFailure;

Native provider rejected another setup/acquisition operation.

LockError.EmptyOwner

EmptyOwner;

Default/moved owner contains no lock.

LockError.Storage

Storage;

Shared payload allocation failed without consuming the input.

LockError.Storage.Reason

Reason: AllocationError;
Documentation snapshot: October 24, 2026 About versions ↗
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