Struct Flag

pub(crate) struct Flag {
    failed: Atomic<bool>,
}

🔬This is a nightly-only experimental API. (sync_poison_mod #134646)

Fields

failed: Atomic<bool>

🔬This is a nightly-only experimental API. (sync_poison_mod #134646)

Implementations

impl Flag

pub const fn new() -> Flag

🔬This is a nightly-only experimental API. (sync_poison_mod #134646)

pub fn borrow(&self) -> LockResult<()>

🔬This is a nightly-only experimental API. (sync_poison_mod #134646)

Checks the flag for an unguarded borrow, where we only care about existing poison.

pub fn guard(&self) -> LockResult<Guard>

🔬This is a nightly-only experimental API. (sync_poison_mod #134646)

Checks the flag for a guarded borrow, where we may also set poison when done.

pub fn done(&self, guard: &Guard)

🔬This is a nightly-only experimental API. (sync_poison_mod #134646)

pub fn get(&self) -> bool

🔬This is a nightly-only experimental API. (sync_poison_mod #134646)

pub fn clear(&self)

🔬This is a nightly-only experimental API. (sync_poison_mod #134646)