Enum WeakUpgradeError 

#[repr(u8)]
pub enum WeakUpgradeError {
    MaxReferencesExceeded = 0,
    NoStrongReferencesAlive = 1,
}

Represents possible errors when upgrading a WeakImmutableString to a ImmutableString.

Variants

MaxReferencesExceeded = 0

The maximum number of references is exceeded.

NoStrongReferencesAlive = 1

There are no strong references alive.

Trait Implementations

impl Clone for WeakUpgradeError

fn clone(&self) -> WeakUpgradeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WeakUpgradeError

impl Debug for WeakUpgradeError

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

Formats the value using the given formatter.

impl Eq for WeakUpgradeError

impl From<WeakUpgradeError> for WeakUpgradeError

fn from(err: WeakUpgradeError) -> Self

Converts to this type from the input type.

impl Hash for WeakUpgradeError

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 WeakUpgradeError

fn eq(&self, other: &WeakUpgradeError) -> 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 ReprC for WeakUpgradeError

const CHECK: () = ()

This field is used for const checks only.

impl StructuralPartialEq for WeakUpgradeError