Struct GenericDep

pub struct GenericDep {
    pub generic_command: String,
    pub output_digest: Option<StdoutDigest>,
}

A generic dependency that’s invalidated when the given command’s output has changed.

Fields

generic_command: String

The command that the step runs to check its output

output_digest: Option<StdoutDigest>

The output digest collected from the command output

Implementations

impl GenericDep

pub fn new(generic_command: String) -> Self

Create a new generic dependency with the specified command

pub fn update_output_digest(self) -> Result<Self>

Run the command and update the output digest

Trait Implementations

impl Clone for GenericDep

fn clone(&self) -> GenericDep

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GenericDep

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GenericDep

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Diffable for GenericDep

fn diff_superficial( record: &Self::Item, actual: &Self::Item, ) -> Diff<Self::Item>

Always use the command output for the diff.

fn diff_thorough(record: &Self::Item, actual: &Self::Item) -> Diff<Self::Item>

Compare the command and the output. WARN: Self::update_output_digest() must be called before this method.

type Item = GenericDep

The type of the entity to compare.

fn diff( record: Option<&Self::Item>, actual: Option<&Self::Item>, ) -> Diff<Self::Item>

⚠️ Usually you must update actual’s metadata and timestamp before calling this. Use diff_superficial and diff_thorough for shortcut comparisons. (e.g. when metadata is not changed, no need to compare the content. )

impl From<GenericDep> for XvcDependency

fn from(val: GenericDep) -> Self

Converts to this type from the input type.

impl Ord for GenericDep

fn cmp(&self, other: &GenericDep) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for GenericDep

fn eq(&self, other: &GenericDep) -> 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 PartialOrd for GenericDep

fn partial_cmp(&self, other: &GenericDep) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for GenericDep

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Storable for GenericDep

fn type_description() -> String

A string representation for the type.

impl Eq for GenericDep

impl StructuralPartialEq for GenericDep