Backend capabilities¶

Installed-backend checks and the required Rust symbol groups.

rustscenic.backend ¶

Rust backend capability checks for installed RustScenic packages.

REQUIRED_RUST_BACKEND_SYMBOLS: dict[str, list[str]]

missing_backend_symbols(
    extension: Any, required: dict[str, list[str]] = REQUIRED_RUST_BACKEND_SYMBOLS
) -> list[str]

Return stage.symbol entries missing from a RustScenic extension.

Parameters:

Name	Type	Description	Default
`extension`	`Any`	Extension module or module-like object whose attributes are checked.	required
`required`	`dict[str, list[str]]`	Stage names mapped to the backend symbol names each stage requires.	`REQUIRED_RUST_BACKEND_SYMBOLS`

Returns:

Type	Description
`list[str]`	Missing attributes, qualified by the stage that requires them.

backend_capabilities() -> dict[str, Any]

Record Rust extension symbols required by the benchmarked pipeline.

Returns:

Type	Description
`dict[str, Any]`	`ok`, `extension_error`, `required_symbols` and `missing_symbols` describing the installed extension.