Enum PurityReason 

pub enum PurityReason {
    Intrinsic,
    PropagatedFromDeps {
        depth: usize,
    },
    SideEffects {
        effects: Vec<String>,
    },
    RecursiveWithSideEffects,
    RecursivePure,
    UnknownDeps {
        count: usize,
    },
}

Reason for purity classification

Variants

Intrinsic

Function has no side effects or calls

PropagatedFromDeps

All dependencies are pure

Fields

depth: usize

SideEffects

Has side effects

Fields

effects: Vec<String>

RecursiveWithSideEffects

Part of recursive cycle with side effects

RecursivePure

Part of recursive cycle but otherwise pure

UnknownDeps

Unknown dependencies

Fields

count: usize

Trait Implementations

impl Clone for PurityReason

fn clone(&self) -> PurityReason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PurityReason

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PurityReason

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PurityReason

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for PurityReason

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PurityReason