Crate spin_locked_app

Spin internal application interfaces

This crate contains interfaces to Spin application configuration to be used by crates that implement Spin execution environments: trigger executors and host components, in particular.

Re-exports

pub use locked::Variable;

Modules

locked

Spin lock file (spin.lock) serialization models.

values

Dynamically-typed value helpers.

Structs

MetadataKey

MetadataKey is a handle to a typed metadata value.

Enums

Error

Errors returned by methods in this crate.

Constants

APP_DESCRIPTION_KEY

MetadataKey for extracting the application description.

APP_NAME_KEY

MetadataKey for extracting the application name.

APP_VERSION_KEY

MetadataKey for extracting the application version.

OCI_IMAGE_DIGEST_KEY

MetadataKey for extracting the OCI image digest.

Traits

MetadataExt

Helper functions for reading LockedApp metadata

Type Aliases

Result

Type alias for a Results with Error.

Attribute Macros

async_trait