Enum DeadlockSource 

pub enum DeadlockSource {
    WaitForGraph,
    LockOrderViolation,
}

Source of deadlock detection

Indicates which detection mechanism identified the deadlock and the level of certainty about the deadlock.

Variants

WaitForGraph

Deadlock detected via wait-for graph (actual runtime deadlock)

This indicates threads are actually blocked waiting for each other. This is a CERTAIN deadlock - the program is deadlocked right now.

LockOrderViolation

Deadlock detected via lock order violation (potential deadlock)

This indicates an inconsistent lock ordering pattern that COULD lead to a deadlock under different timing. This is a SUSPECTED deadlock - the pattern is dangerous but may not deadlock in practice.

Trait Implementations

impl Clone for DeadlockSource

fn clone(&self) -> DeadlockSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeadlockSource

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DeadlockSource

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DeadlockSource

fn eq(&self, other: &DeadlockSource) -> 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 Serialize for DeadlockSource

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for DeadlockSource

impl Eq for DeadlockSource

impl StructuralPartialEq for DeadlockSource