Trait Flag

pub trait Flag:
    Send
    + Sync
    + UnwindSafe
    + RefUnwindSafe
    + Debug {
    // Required methods
    fn clone_inner(&self) -> Box<dyn Flag>;
    fn must_be_unique(&self) -> bool;

    // Provided methods
    fn apply(
        &self,
        _cmd: &mut Command,
        _config: &TestConfig,
        _build_manager: &BuildManager,
    ) -> Result<(), Errored> { ... }
    fn test_condition(
        &self,
        _config: &Config,
        _comments: &Comments,
        _revision: &str,
    ) -> bool { ... }
    fn post_test_action(
        &self,
        _config: &TestConfig,
        _output: &Output,
        _build_manager: &BuildManager,
    ) -> Result<(), Errored> { ... }
}

Tester-specific flag that gets parsed from //@ comments.

Required Methods

fn clone_inner(&self) -> Box<dyn Flag>

Clone the boxed value and create a new box.

fn must_be_unique(&self) -> bool

Whether the flag gets overridden by the same flag in revisions.

Provided Methods

fn apply( &self, _cmd: &mut Command, _config: &TestConfig, _build_manager: &BuildManager, ) -> Result<(), Errored>

Modify a command to what the flag specifies

fn test_condition( &self, _config: &Config, _comments: &Comments, _revision: &str, ) -> bool

Whether this flag causes a test to be filtered out

fn post_test_action( &self, _config: &TestConfig, _output: &Output, _build_manager: &BuildManager, ) -> Result<(), Errored>

Run an action after a test is finished. Returns an empty Vec if no action was taken.

Trait Implementations

impl Clone for Box<dyn Flag>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

Implementations on Foreign Types

impl Flag for ()

Use the unit type for when you don’t need any behaviour and just need to know if the flag was set or not.

fn clone_inner(&self) -> Box<dyn Flag>

fn must_be_unique(&self) -> bool

Implementors

impl Flag for RustfixMode

impl Flag for AuxBuilder

impl Flag for DependencyBuilder

impl Flag for Edition

impl Flag for RustcRevisionArgs

impl Flag for Run