Struct cargo::sources::path::PathSource
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pub struct PathSource<'cfg> { /* fields omitted */ }
Methods
impl<'cfg> PathSource<'cfg>
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fn new(path: &Path, id: &SourceId, config: &'cfg Config) -> PathSource<'cfg>
Invoked with an absolute path to a directory that contains a Cargo.toml.
This source will only return the package at precisely the path
specified, and it will be an error if there's not a package at path
.
fn new_recursive(
root: &Path,
id: &SourceId,
config: &'cfg Config
) -> PathSource<'cfg>
root: &Path,
id: &SourceId,
config: &'cfg Config
) -> PathSource<'cfg>
Creates a new source which is walked recursively to discover packages.
This is similar to the new
method except that instead of requiring a
valid package to be present at root
the folder is walked entirely to
crawl for packages.
Note that this should be used with care and likely shouldn't be chosen by default!
fn root_package(&mut self) -> CargoResult<Package>
fn read_packages(&self) -> CargoResult<Vec<Package>>
fn list_files(&self, pkg: &Package) -> CargoResult<Vec<PathBuf>>
List all files relevant to building this package inside this source.
This function will use the appropriate methods to determine the
set of files underneath this source's directory which are relevant for
building pkg
.
The basic assumption of this method is that all files in the directory are relevant for building this package, but it also contains logic to use other methods like .gitignore to filter the list of files.
Trait Implementations
impl<'cfg> Debug for PathSource<'cfg>
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impl<'cfg> Registry for PathSource<'cfg>
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fn query(&mut self, dep: &Dependency) -> CargoResult<Vec<Summary>>
Attempt to find the packages that match a dependency request.
fn supports_checksums(&self) -> bool
Returns whether or not this registry will return summaries with checksums listed. Read more
impl<'cfg> Source for PathSource<'cfg>
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fn source_id(&self) -> &SourceId
fn update(&mut self) -> CargoResult<()>
The update method performs any network operations required to get the entire list of all names, versions and dependencies of packages managed by the Source. Read more
fn download(&mut self, id: &PackageId) -> CargoResult<Package>
The download method fetches the full package for each name and version specified. Read more
fn fingerprint(&self, pkg: &Package) -> CargoResult<String>
Generates a unique string which represents the fingerprint of the current state of the source. Read more
fn verify(&self, _pkg: &PackageId) -> CargoResult<()>
If this source supports it, verifies the source of the package specified. Read more