Crate scarb_metadata

Structured access to the output of scarb metadata --format-version 1. Usually used by Scarb extensions and other developer tools.

Scarb is a build toolchain and package manager for the Cairo language. See the Scarb documentation for details on Scarb itself.

With the command feature (enabled by default), this crate also exposes an ergonomic interface to collect metadata from Scarb: MetadataCommand.

Structs

CairoVersionInfo

Cairo’s version.

CommitInfo

Information about the Git repository where Scarb or Cairo was built from.

CompilationUnitCairoPluginMetadata

Information about compiler plugin to load into the Cairo compiler as part of a compilation unit.

CompilationUnitComponentDependencyMetadata

Information about dependency of a component of a compilation unit.

CompilationUnitComponentId

An “opaque” identifier for a compilation unit component. It is possible to inspect the repr field if the need arises, but its precise format is an implementation detail and is subject to change.

CompilationUnitComponentMetadata

Information to pass to the Cairo compiler about a package that is a component of a compilation unit.

CompilationUnitId

An “opaque” identifier for a compilation unit. It is possible to inspect the repr field if the need arises, but its precise format is an implementation detail and is subject to change.

CompilationUnitMetadata

Scarb compilation unit information.

DependencyMetadata

Scarb package dependency specification.

ManifestMetadata

Various metadata fields from package manifest.

Metadata

Top level data structure printed by scarb metadata.

MetadataCommand

A builder for scarb metadata command invocation.

PackageId

An “opaque” identifier for a package. It is possible to inspect the repr field if the need arises, but its precise format is an implementation detail and is subject to change.

PackageMetadata

Metadata of single Scarb package.

ScarbCommand

A builder for scarb command invocation.

SourceId

An “opaque” identifier for a source. It is possible to inspect the repr field if the need arises, but its precise format is an implementation detail and is subject to change.

TargetMetadata

Package target information.

VersionInfo

Scarb’s version.

VersionPin

A zero-sized type enforcing serde to serialize/deserialize it to a constant number representing version of Metadata schema.

WorkspaceMetadata

Current workspace metadata.

Enums

Cfg

Option for the #[cfg(...)] language attribute.

DepKind

Dependency kind.

MetadataCommandError

Error thrown while trying to read scarb metadata.

ScarbCommandError

Error thrown while trying to execute scarb command.