Struct Versioning 

pub struct Versioning(/* private fields */);

Describes how a crate::Change affects the version of relevant packages.

This is guaranteed to never be empty, as a changeset must always apply to at least one package.

Implementations

impl Versioning

pub fn try_from_iter<Key, Value, ParseError, Iter>( iter: Iter, ) -> Result<Self, BuildVersioningError>

where Key: Into<PackageName>, Value: TryInto<ChangeType, Error = ParseError>, ParseError: Into<BuildVersioningError>, Iter: IntoIterator<Item = (Key, Value)>,

Creates a new Versioning from an iterator of tuples.

Errors

1. If the iterator is empty, you’ll get BuildVersioningError::EmptyVersioningError.

pub fn iter(&self) -> impl Iterator<Item = (&PackageName, &ChangeType)>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for Versioning

fn clone(&self) -> Versioning

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Versioning

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

Formats the value using the given formatter.

impl From<(&str, ChangeType)> for Versioning

fn from(value: (&str, ChangeType)) -> Self

Converts to this type from the input type.

impl From<(String, ChangeType)> for Versioning

fn from(value: (PackageName, ChangeType)) -> Self

Converts to this type from the input type.

impl FromIterator<(String, ChangeType)> for Versioning

fn from_iter<T: IntoIterator<Item = (PackageName, ChangeType)>>(iter: T) -> Self

Creates a value from an iterator.

impl IntoIterator for Versioning

type Item = (String, ChangeType)

The type of the elements being iterated over.

type IntoIter = IntoIter<String, ChangeType>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for Versioning

fn eq(&self, other: &Versioning) -> 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 Eq for Versioning

impl StructuralPartialEq for Versioning