Struct guppy::graph::Workspace [−][src]
Information about a workspace, parsed from metadata returned by cargo metadata.
For more about workspaces, see Cargo Workspaces in The Rust Programming Language.
Implementations
impl<'g> Workspace<'g>[src]
These parallel iterators require the rayon1 feature is enabled.
pub fn par_iter(&self) -> impl ParallelIterator<Item = PackageMetadata<'g>>[src]
Returns a parallel iterator over package metadatas, sorted by workspace path.
Requires the rayon1 feature to be enabled.
pub fn par_iter_by_path(
&self
) -> impl ParallelIterator<Item = (&'g Path, PackageMetadata<'g>)>[src]
&self
) -> impl ParallelIterator<Item = (&'g Path, PackageMetadata<'g>)>
Returns a parallel iterator over workspace paths and package metadatas, sorted by workspace paths.
Requires the rayon1 feature to be enabled.
pub fn par_iter_by_name(
&self
) -> impl ParallelIterator<Item = (&'g str, PackageMetadata<'g>)>[src]
&self
) -> impl ParallelIterator<Item = (&'g str, PackageMetadata<'g>)>
Returns a parallel iterator over workspace names and package metadatas, sorted by package names.
Requires the rayon1 feature to be enabled.
impl<'g> Workspace<'g>[src]
pub fn root(&self) -> &'g Path[src]
Returns the workspace root.
pub fn member_count(&self) -> usize[src]
Returns the number of packages in this workspace.
pub fn contains_name(&self, name: impl AsRef<str>) -> bool[src]
Returns true if the workspace contains a package by the given name.
pub fn contains_path(&self, path: impl AsRef<Path>) -> bool[src]
Returns true if the workspace contains a package by the given workspace path.
pub fn iter(
&self
) -> impl Iterator<Item = PackageMetadata<'g>> + ExactSizeIterator[src]
&self
) -> impl Iterator<Item = PackageMetadata<'g>> + ExactSizeIterator
Returns an iterator over package metadatas, sorted by the path they're in.
pub fn iter_by_path(
&self
) -> impl Iterator<Item = (&'g Path, PackageMetadata<'g>)> + ExactSizeIterator[src]
&self
) -> impl Iterator<Item = (&'g Path, PackageMetadata<'g>)> + ExactSizeIterator
Returns an iterator over workspace paths and package metadatas, sorted by the path they're in.
pub fn iter_by_name(
&self
) -> impl Iterator<Item = (&'g str, PackageMetadata<'g>)> + ExactSizeIterator[src]
&self
) -> impl Iterator<Item = (&'g str, PackageMetadata<'g>)> + ExactSizeIterator
Returns an iterator over workspace names and package metadatas, sorted by names.
pub fn member_ids(
&self
) -> impl Iterator<Item = &'g PackageId> + ExactSizeIterator[src]
&self
) -> impl Iterator<Item = &'g PackageId> + ExactSizeIterator
Returns an iterator over package IDs for workspace members. The package IDs will be returned
in the same order as members, sorted by the path they're in.
pub fn member_by_path(
&self,
path: impl AsRef<Path>
) -> Result<PackageMetadata<'g>, Error>[src]
&self,
path: impl AsRef<Path>
) -> Result<PackageMetadata<'g>, Error>
Maps the given path to the corresponding workspace member.
Returns an error if the path didn't match any workspace members.
pub fn members_by_paths<B>(
&self,
paths: impl IntoIterator<Item = impl AsRef<Path>>
) -> Result<B, Error> where
B: FromIterator<PackageMetadata<'g>>, [src]
&self,
paths: impl IntoIterator<Item = impl AsRef<Path>>
) -> Result<B, Error> where
B: FromIterator<PackageMetadata<'g>>,
Maps the given paths to their corresponding workspace members, returning a new value of
the specified collection type (e.g. Vec).
Returns an error if any of the paths were unknown.
pub fn member_by_name(
&self,
name: impl AsRef<str>
) -> Result<PackageMetadata<'g>, Error>[src]
&self,
name: impl AsRef<str>
) -> Result<PackageMetadata<'g>, Error>
Maps the given name to the corresponding workspace member.
Returns an error if the name didn't match any workspace members.
pub fn members_by_names<B>(
&self,
names: impl IntoIterator<Item = impl AsRef<str>>
) -> Result<B, Error> where
B: FromIterator<PackageMetadata<'g>>, [src]
&self,
names: impl IntoIterator<Item = impl AsRef<str>>
) -> Result<B, Error> where
B: FromIterator<PackageMetadata<'g>>,
Maps the given names to their corresponding workspace members, returning a new value of
the specified collection type (e.g. Vec).
Returns an error if any of the paths were unknown.
impl<'g> Workspace<'g>[src]
Helpers for property testing
The methods in this section allow a Workspace to be used in property-based testing
scenarios.
Currently, proptest 0.10 is supported if the proptest010
feature is enabled.
pub fn prop010_name_strategy(&self) -> impl Strategy<Value = &'g str> + 'g[src]
Returns a Strategy that generates random package names from this workspace.
Requires the proptest010 feature to be enabled.
Panics
Panics if there are no packages in this Workspace.
pub fn prop010_id_strategy(&self) -> impl Strategy<Value = &'g PackageId> + 'g[src]
Returns a Strategy that generates random package IDs from this workspace.
Requires the proptest010 feature to be enabled.
Panics
Panics if there are no packages in this Workspace.
Trait Implementations
Auto Trait Implementations
impl<'g> RefUnwindSafe for Workspace<'g>[src]
impl<'g> Send for Workspace<'g>[src]
impl<'g> Sync for Workspace<'g>[src]
impl<'g> Unpin for Workspace<'g>[src]
impl<'g> UnwindSafe for Workspace<'g>[src]
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<'a, T> DefaultFeatures<'a> for T where
T: 'a + Clone + Send + Sync, [src]
T: 'a + Clone + Send + Sync,
pub fn clone_boxed(&self) -> Box<dyn DefaultFeatures<'a> + 'a, Global>[src]
pub fn self_address_mut(&mut self) -> *mut ()[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<'a, T> NonSyncFeatures<'a> for T where
T: 'a + Clone, [src]
T: 'a + Clone,
pub fn clone_boxed(&self) -> Box<dyn NonSyncFeatures<'a> + 'a, Global>[src]
pub fn self_address_mut(&mut self) -> *mut ()[src]
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<T> SafeBorrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_replacement(ptr: &T) -> &T[src]
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,