dep

func CargoMetadataFailed ¶

func CargoMetadataFailed(cause error) error

CargoMetadataFailed wraps a cargo metadata command failure.

Parameters:

• cause: the underlying command error

Returns:

• error: "cargo metadata failed: <cause>"

func CargoNotFound ¶

func CargoNotFound() error

CargoNotFound returns an error when cargo is not in PATH.

Returns:

• error: advises installing the Rust toolchain

func ParseCargoMetadata ¶

func ParseCargoMetadata(cause error) error

ParseCargoMetadata wraps a cargo metadata parse failure.

Parameters:

• cause: the underlying unmarshal error

Returns:

• error: "parsing cargo metadata: <cause>"