Stamp

metrale_bench::artifacts

Struct Stamp 

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pub struct Stamp { /* private fields */ }
Expand description

2026-09-26: A provisioning stamp: a marker file whose contents identify the inputs that produced an artifact. is_current is true only when the file’s trimmed contents equal the expected value, so changed inputs make it stale.

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impl Stamp

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pub fn new(dir: &Path, name: &str, expected: impl Into<String>) -> Self

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pub fn is_current(&self) -> bool

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pub fn commit(&self) -> Result<()>

2026-09-26: Record that provisioning succeeded. Call it last: a stamp written before the work completes marks a half-provisioned directory as current.

Auto Trait Implementations§

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impl Freeze for Stamp

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impl RefUnwindSafe for Stamp

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impl Send for Stamp

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impl Sync for Stamp

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impl Unpin for Stamp

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impl UnwindSafe for Stamp

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impl<T> Any for T
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type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.
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fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.
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type Metadata = ()

The metadata type for pointers and references to this type.
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