Function cargo::ops::resolve::resolve_with_previous
source ยท pub fn resolve_with_previous<'gctx>(
registry: &mut PackageRegistry<'gctx>,
ws: &Workspace<'gctx>,
cli_features: &CliFeatures,
has_dev_units: HasDevUnits,
previous: Option<&Resolve>,
keep_previous: Option<&'_ dyn Fn(&PackageId) -> bool>,
specs: &[PackageIdSpec],
register_patches: bool,
) -> CargoResult<Resolve>
Expand description
Resolves all dependencies for a package using an optional previous instance of resolve to guide the resolution process.
This also takes an optional filter keep_previous
, which informs the registry
which package ID should be locked to the previous instance of resolve
(often used in pairings with updates). See comments in register_previous_locks
for scenarios that might override this.
The previous resolve normally comes from a lock file. This function does not read or write lock files from the filesystem.
specs
may be empty, which indicates it should resolve all workspace
members. In this case, opts.all_features
must be true
.
If register_patches
is true, then entries from the [patch]
table in
the manifest will be added to the given PackageRegistry
.