[−][src]Struct cargo::core::resolver::Resolve
Represents a fully resolved package dependency graph. Each node in the graph is a package and edges represent dependencies between packages.
Each instance of Resolve
also understands the full set of features used
for each package.
Methods
impl Resolve
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pub fn new(
graph: Graph<PackageId, Vec<Dependency>>,
replacements: HashMap<PackageId, PackageId>,
features: HashMap<PackageId, HashSet<String>>,
checksums: HashMap<PackageId, Option<String>>,
metadata: Metadata,
unused_patches: Vec<PackageId>
) -> Resolve
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graph: Graph<PackageId, Vec<Dependency>>,
replacements: HashMap<PackageId, PackageId>,
features: HashMap<PackageId, HashSet<String>>,
checksums: HashMap<PackageId, Option<String>>,
metadata: Metadata,
unused_patches: Vec<PackageId>
) -> Resolve
pub fn path_to_top<'a>(&'a self, pkg: &'a PackageId) -> Vec<&'a PackageId>
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Resolves one of the paths from the given dependent package up to the root.
pub fn register_used_patches(&mut self, patches: &HashMap<Url, Vec<Summary>>)
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pub fn merge_from(&mut self, previous: &Resolve) -> CargoResult<()>
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pub fn contains<Q: ?Sized>(&self, k: &Q) -> bool where
PackageId: Borrow<Q>,
Q: Hash + Eq,
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PackageId: Borrow<Q>,
Q: Hash + Eq,
pub fn sort(&self) -> Vec<PackageId>
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pub fn iter<'a>(&'a self) -> impl Iterator<Item = PackageId> + 'a
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pub fn deps(
&self,
pkg: PackageId
) -> impl Iterator<Item = (PackageId, &[Dependency])>
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&self,
pkg: PackageId
) -> impl Iterator<Item = (PackageId, &[Dependency])>
pub fn deps_not_replaced<'a>(
&'a self,
pkg: PackageId
) -> impl Iterator<Item = PackageId> + 'a
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&'a self,
pkg: PackageId
) -> impl Iterator<Item = PackageId> + 'a
pub fn replacement(&self, pkg: PackageId) -> Option<PackageId>
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pub fn replacements(&self) -> &HashMap<PackageId, PackageId>
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pub fn features(&self, pkg: PackageId) -> &HashSet<String>
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pub fn features_sorted(&self, pkg: PackageId) -> Vec<&str>
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pub fn query(&self, spec: &str) -> CargoResult<PackageId>
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pub fn unused_patches(&self) -> &[PackageId]
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pub fn checksums(&self) -> &HashMap<PackageId, Option<String>>
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pub fn metadata(&self) -> &Metadata
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pub fn extern_crate_name(
&self,
from: PackageId,
to: PackageId,
to_target: &Target
) -> CargoResult<String>
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&self,
from: PackageId,
to: PackageId,
to_target: &Target
) -> CargoResult<String>
Trait Implementations
Auto Trait Implementations
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Same for T
type Output = T
Should always be Self