Struct rhai::config::hashing::SusLock

pub struct SusLock<T: 'static> { /* private fields */ }

Safety

LOL, there is a reason its called SusLock

Implementations

impl<T: 'static> SusLock<T>

pub const fn new() -> Self

Create a new SusLock.

pub fn is_initialized(&self) -> bool

Is the SusLock initialized?

pub fn get(&self) -> Option<&'static T>

Return the value of the SusLock (if initialized).

pub fn get_or_init(&self, f: impl FnOnce() -> T) -> &'static T

Return the value of the SusLock, initializing it if not yet done.

pub fn init(&self, value: T) -> Result<(), T>

Initialize the value of the SusLock.

Error

If the SusLock has already been initialized, the current value is returned as error.

Trait Implementations

impl<T: 'static> Default for SusLock<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T: 'static> Drop for SusLock<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T: RefUnwindSafe + UnwindSafe> RefUnwindSafe for SusLock<T>

impl<T: Send> Send for SusLock<T>

impl<T: Sync + Send> Sync for SusLock<T>