Struct guppy::graph::DependsCache
source · pub struct DependsCache<'g> { /* private fields */ }
Expand description
An optional cache used to speed up depends_on
queries.
Created with PackageGraph::new_depends_cache()
.
Implementations§
source§impl<'g> DependsCache<'g>
impl<'g> DependsCache<'g>
sourcepub fn new(package_graph: &'g PackageGraph) -> Self
pub fn new(package_graph: &'g PackageGraph) -> Self
Creates a new cache for depends_on
queries for this package graph.
This holds a shared reference to the package graph. This is to ensure that the cache is invalidated if the package graph is mutated.
Trait Implementations§
source§impl<'g> Clone for DependsCache<'g>
impl<'g> Clone for DependsCache<'g>
source§fn clone(&self) -> DependsCache<'g>
fn clone(&self) -> DependsCache<'g>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read more