Enum LockAcquire 

pub enum LockAcquire {
    Wait,
    NoWait,
    SkipLocked,
}

Available on crate feature postgres-only only.

How to acquire a SELECT statement’s row lock

Variants

Wait

SELECT ... FOR <strength>;

NoWait

SELECT ... FOR <strength> NOWAIT;

SkipLocked

SELECT ... FOR <strength> SKIP LOCKED;

Trait Implementations

impl Clone for LockAcquire

fn clone(&self) -> LockAcquire

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for LockAcquire

impl Debug for LockAcquire

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for LockAcquire

fn default() -> LockAcquire

Returns the “default value” for a type.

impl Eq for LockAcquire

impl Hash for LockAcquire

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LockAcquire

fn eq(&self, other: &LockAcquire) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for LockAcquire