Enum CheckpointPolicy 

pub enum CheckpointPolicy {
    None,
    Before,
    After,
    BeforeAndAfter,
    Terminal,
}

Enumerates the finite checkpoint policy cases. Serialized names are part of the SDK contract; update fixtures when variants change.

Variants

None

Use this variant when the contract needs to represent none; selecting it has no side effect by itself.

Before

Use this variant when the contract needs to represent before; selecting it has no side effect by itself.

After

Use this variant when the contract needs to represent after; selecting it has no side effect by itself.

BeforeAndAfter

Use this variant when the contract needs to represent before and after; selecting it has no side effect by itself.

Terminal

Use this variant when the contract needs to represent terminal; selecting it has no side effect by itself.

Trait Implementations

impl Clone for CheckpointPolicy

fn clone(&self) -> CheckpointPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CheckpointPolicy

impl Debug for CheckpointPolicy

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CheckpointPolicy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CheckpointPolicy

impl Hash for CheckpointPolicy

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 CheckpointPolicy

fn eq(&self, other: &CheckpointPolicy) -> 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 CheckpointPolicy

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 CheckpointPolicy