Function generate

builders/rustc.py:35–45

(env)

    return (target, source)

def generate(env):
    env['RUSTC'] = _detect(env)
    env['RUSTCFLAGS'] = []

    rust_cargo_builder = Builder(
            action='"$RUSTC" $RUSTCFLAGS -o $TARGET $SOURCE',
            suffix='$PROGSUFFIX',
            src_suffix='.rs',
            emitter=rustc_emitter,
            )
    env.Append(BUILDERS={'rustc': rust_cargo_builder})