Enum DependencyKind 

pub enum DependencyKind {
    FinishToStart,
    StartToStart,
    FinishToFinish,
    Preferred,
}

Nature of the relationship between a predecessor and a successor task.

Variants

FinishToStart

Successor cannot start until predecessor finishes successfully.

StartToStart

Successor cannot start until predecessor starts.

FinishToFinish

Successor cannot finish until predecessor finishes.

Preferred

Soft dependency: preferred but not enforced (hints for the scheduler).

Implementations

impl DependencyKind

pub const fn label(self) -> &'static str

Returns a short label.

pub const fn all() -> &'static [DependencyKind]

Returns all variants.

pub const fn is_hard(self) -> bool

Returns true if this dependency kind is strictly enforced.

Trait Implementations

impl Clone for DependencyKind

fn clone(&self) -> DependencyKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DependencyKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DependencyKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DependencyKind

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

Formats the value using the given formatter.

impl Hash for DependencyKind

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 DependencyKind

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

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 DependencyKind

impl Eq for DependencyKind

impl StructuralPartialEq for DependencyKind