Struct debian_packaging::dependency_resolution::BinaryPackageDependenciesResolution

pub struct BinaryPackageDependenciesResolution<'file, 'data: 'file> {
    pub parts: Vec<BinaryPackageAlternativesResolution<'file, 'data>>,
}

A collection of BinaryPackageAlternativesResolution satisfying a list of independent constraints.

Fields

parts: Vec<BinaryPackageAlternativesResolution<'file, 'data>>

Implementations

impl<'file, 'data: 'file> BinaryPackageDependenciesResolution<'file, 'data>

pub fn packages(
    &self
) -> impl Iterator<Item = &'file BinaryPackageControlFile<'data>> + '_

Iterate over all packages referenced by this instance.

This returns all packages satisfying all alternatives in the list of expressions.

There may be duplicates in the output stream.

pub fn packages_with_expression(
    &self
) -> impl Iterator<Item = (&SingleDependency, &'file BinaryPackageControlFile<'data>)> + '_

Iterate over packages while also emitting the expression being satisfied.

pub fn empty_requirements(
    &self
) -> impl Iterator<Item = &BinaryPackageAlternativesResolution<'file, 'data>>

Iterate over dependency alternates that have no satisfying packages.

pub fn has_unsatisfied(&self) -> bool

Whether there are unsatisfied dependency constraints in this result.

Returns true if any of the dependency requirements sets are empty.

Trait Implementations

impl<'file, 'data: 'file> Clone for BinaryPackageDependenciesResolution<'file, 'data>

fn clone(&self) -> BinaryPackageDependenciesResolution<'file, 'data>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'file, 'data: 'file> Debug for BinaryPackageDependenciesResolution<'file, 'data>

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

Formats the value using the given formatter.

impl<'file, 'data: 'file> Default for BinaryPackageDependenciesResolution<'file, 'data>

fn default() -> BinaryPackageDependenciesResolution<'file, 'data>

Returns the “default value” for a type.