Struct ExtrasSpecificationInner 

pub struct ExtrasSpecificationInner { /* private fields */ }

Manager of all dependency-group decisions and settings history.

Implementations

impl ExtrasSpecificationInner

pub fn prod(&self) -> bool

Returns true if packages other than the ones referenced by these extras should be considered.

That is, if I tell you to install a project and this is false, you should ignore the project itself and all its dependencies, and instead just install the extras.

(This is really just asking if an –only flag was passed.)

pub fn contains(&self, extra: &ExtraName) -> bool

Returns true if the specification includes the given extra.

pub fn desugarred_names(&self) -> impl Iterator<Item = &ExtraName>

Iterate over all extras that we think should exist.

pub fn extra_names<'a, Names>( &'a self, all_names: Names, ) -> impl Iterator<Item = &'a ExtraName> + 'a

where Names: Iterator<Item = &'a ExtraName> + 'a,

Returns an iterator over all extras that are included in the specification, assuming all_names is an iterator over all extras.

pub fn explicit_names(&self) -> impl Iterator<Item = &ExtraName>

Iterate over all groups the user explicitly asked for on the CLI

pub fn is_empty(&self) -> bool

Returns true if the specification will have no effect.

pub fn history(&self) -> &ExtrasSpecificationHistory

Get the raw history for diagnostics

Trait Implementations

impl Clone for ExtrasSpecificationInner

fn clone(&self) -> ExtrasSpecificationInner

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExtrasSpecificationInner

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

Formats the value using the given formatter.

impl Default for ExtrasSpecificationInner

fn default() -> ExtrasSpecificationInner

Returns the “default value” for a type.