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PACKAGE_ID_CACHE
cargo
1.96.0-beta.5
(a5a9a5438 2026-05-01)
In cargo::
core::
package_
id
cargo
::
core
::
package_id
Static
PACKAGE_
ID_
CACHE
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Source
static PACKAGE_ID_CACHE:
OnceLock
<
Mutex
<
HashSet
<&'static
PackageIdInner
>>>