Struct guppy::graph::DependencyEdge

pub struct DependencyEdge { /* fields omitted */ }

Details about a specific dependency from a package to another package.

Usually found within the context of a DependencyLink.

This struct contains information about:

• whether this dependency was renamed in the context of this crate.
• if this is a normal, dev or build dependency.

Methods

impl DependencyEdge

pub fn dep_name(&self) -> &str

Returns the name for this dependency edge. This can be affected by a crate rename.

pub fn resolved_name(&self) -> &str

Returns the resolved name for this dependency edge. This may involve renaming the crate and replacing - with _.

pub fn normal(&self) -> Option<&DependencyMetadata>

Returns details about this dependency from the [dependencies] section, if they exist.

pub fn build(&self) -> Option<&DependencyMetadata>

Returns details about this dependency from the [build-dependencies] section, if they exist.

pub fn dev(&self) -> Option<&DependencyMetadata>

Returns details about this dependency from the [dev-dependencies] section, if they exist.

pub fn dev_only(&self) -> bool

Return true if this edge is dev-only, i.e. code from this edge will not be included in normal builds.

Trait Implementations

impl Clone for DependencyEdge

fn clone(&self) -> DependencyEdge

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DependencyEdge

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

Formats the value using the given formatter.