Struct cucumber::writer::Tee

source · [−]

pub struct Tee<L, R> { /* private fields */ }

Expand description

Wrapper for passing events to multiple terminating Writers simultaneously.

Blanket implementations

ArbitraryWriter and FailureWriter are implemented only in case both left and right Writers implement them. In case one of them doesn’t implement the required traits, use WriterExt::discard_arbitrary_writes() and WriterExt::discard_failure_writes() methods to provide the one with no-op implementations.

Implementations

source

impl<L, R> Tee<L, R>

source

pub const fn new(left: L, right: R) -> Self

Creates a new Tee Writer, which passes events both to the left and right Writers simultaneously.

Trait Implementations

source

impl<'val, W, L, R, Val> Arbitrary<'val, W, Val> for Tee<L, R> where
 W: World,
 L: Arbitrary<'val, W, Val>,
 R: Arbitrary<'val, W, Val>,
 Val: Clone + 'val,

source

fn write<'life0, 'async_trait>(
 &'life0 mut self,
 val: Val
) -> Pin<Box<dyn Future<Output = ()> + 'async_trait>> where
 'val: 'async_trait,
 'life0: 'async_trait,
 Self: 'async_trait,

Writes val to the Writer’s output.

source

impl<L: Clone, R: Clone> Clone for Tee<L, R>

source

fn clone(&self) -> Tee<L, R>

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl<L: Debug, R: Debug> Debug for Tee<L, R>

source

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

source

impl<W, L, R> Failure<W> for Tee<L, R> where
 L: Failure<W>,
 R: Failure<W>,
 Self: Writer<W>,

source

fn failed_steps(&self) -> usize

Returns number of Failed Steps. Read more

source

fn parsing_errors(&self) -> usize

Returns number of parsing errors.

source

fn hook_errors(&self) -> usize

Returns number of failed Scenario hooks. Read more

source

fn execution_has_failed(&self) -> bool

Indicates whether there were failures/errors during execution.

source

impl<W, L, R> Writer<W> for Tee<L, R> where
 W: World,
 L: Writer<W>,
 R: Writer<W>,

type Cli = Compose<L::Cli, R::Cli>

CLI options of this Writer. In case no options should be introduced, just use cli::Empty. Read more

source

fn handle_event<'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 ev: Result<Event<Cucumber<W>>>,
 cli: &'life1 Self::Cli
) -> Pin<Box<dyn Future<Output = ()> + 'async_trait>> where
 'life0: 'async_trait,
 'life1: 'async_trait,
 Self: 'async_trait,

Handles the given Cucumber event. Read more

source

impl<L: Copy, R: Copy> Copy for Tee<L, R>

source

impl<L, R> NonTransforming for Tee<L, R> where
L: NonTransforming,
R: NonTransforming,

source

impl<L, R> Normalized for Tee<L, R> where
L: Normalized,
R: Normalized,

Auto Trait Implementations

impl<L, R> RefUnwindSafe for Tee<L, R> where
L: RefUnwindSafe,
R: RefUnwindSafe,

impl<L, R> Send for Tee<L, R> where
L: Send,
R: Send,

impl<L, R> Sync for Tee<L, R> where
L: Sync,
R: Sync,

impl<L, R> Unpin for Tee<L, R> where
L: Unpin,
R: Unpin,

impl<L, R> UnwindSafe for Tee<L, R> where
L: UnwindSafe,
R: UnwindSafe,

Blanket Implementations

source

impl<T> Any for T where
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source

impl<T> Ext for T

source

fn assert_normalized(self) -> AssertNormalized<T>

Asserts this Writer being Normalized. Read more

source

fn normalized<W>(self) -> Normalize<W, T>

Wraps this Writer into a Normalized version. Read more

source

fn summarized(self) -> Summarize<T>

Wraps this Writer to print a summary at the end of an output. Read more

source

fn fail_on_skipped(
self
) -> FailOnSkipped<T, fn(&Feature, Option<&Rule>, &Scenario) -> bool>

Wraps this Writer to fail on Skipped Steps if their Scenario isn’t marked with @allow.skipped tag. Read more

source

fn fail_on_skipped_with<F>(self, f: F) -> FailOnSkipped<T, F> where
F: Fn(&Feature, Option<&Rule>, &Scenario) -> bool,

Wraps this Writer to fail on Skipped Steps if the given with predicate returns true. Read more

source

fn repeat_skipped<W>(
self
) -> Repeat<W, T, fn(&Result<Event<Cucumber<W>>, Error>) -> bool>

Wraps this Writer to re-output Skipped Steps at the end of an output. Read more

source

fn repeat_failed<W>(
self
) -> Repeat<W, T, fn(&Result<Event<Cucumber<W>>, Error>) -> bool>

Wraps this Writer to re-output Failed Steps or Parser errors at the end of an output. Read more

source

fn repeat_if<W, F>(self, filter: F) -> Repeat<W, T, F> where
F: Fn(&Result<Event<Cucumber<W>>, Error>) -> bool,

Wraps this Writer to re-output filtered events at the end of an output. Read more

source

fn tee<W, Wr>(self, other: Wr) -> Tee<T, Wr> where
Wr: Writer<W>,

Attaches the provided other Writer to the current one for passing events to both of them simultaneously. Read more

source

fn discard_arbitrary_writes(self) -> Arbitrary<T>

Wraps this Writer into a discard::Arbitrary one, providing a no-op ArbitraryWriter implementation. Read more

source

fn discard_failure_writes(self) -> Failure<T>

Wraps this Writer into a discard::Arbitrary one, providing a no-op FailureWriter implementation returning only 0. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

source

fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

source

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

source

Struct cucumber::writer::Tee

Blanket implementations

Implementations

impl<L, R> Tee<L, R>

pub const fn new(left: L, right: R) -> Self

Trait Implementations

impl<'val, W, L, R, Val> Arbitrary<'val, W, Val> for Tee<L, R> where W: World, L: Arbitrary<'val, W, Val>, R: Arbitrary<'val, W, Val>, Val: Clone + 'val,

fn write<'life0, 'async_trait>( &'life0 mut self, val: Val) -> Pin<Box<dyn Future<Output = ()> + 'async_trait>> where 'val: 'async_trait, 'life0: 'async_trait, Self: 'async_trait,

impl<L: Clone, R: Clone> Clone for Tee<L, R>

fn clone(&self) -> Tee<L, R>

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

impl<L: Debug, R: Debug> Debug for Tee<L, R>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<W, L, R> Failure<W> for Tee<L, R> where L: Failure<W>, R: Failure<W>, Self: Writer<W>,

fn failed_steps(&self) -> usize

fn parsing_errors(&self) -> usize

fn hook_errors(&self) -> usize

fn execution_has_failed(&self) -> bool

impl<W, L, R> Writer<W> for Tee<L, R> where W: World, L: Writer<W>, R: Writer<W>,

type Cli = Compose<L::Cli, R::Cli>

fn handle_event<'life0, 'life1, 'async_trait>( &'life0 mut self, ev: Result<Event<Cucumber<W>>>, cli: &'life1 Self::Cli) -> Pin<Box<dyn Future<Output = ()> + 'async_trait>> where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

impl<L: Copy, R: Copy> Copy for Tee<L, R>

impl<L, R> NonTransforming for Tee<L, R> where L: NonTransforming, R: NonTransforming,

impl<L, R> Normalized for Tee<L, R> where L: Normalized, R: Normalized,

Auto Trait Implementations

impl<L, R> RefUnwindSafe for Tee<L, R> where L: RefUnwindSafe, R: RefUnwindSafe,

impl<L, R> Send for Tee<L, R> where L: Send, R: Send,

impl<L, R> Sync for Tee<L, R> where L: Sync, R: Sync,

impl<L, R> Unpin for Tee<L, R> where L: Unpin, R: Unpin,

impl<L, R> UnwindSafe for Tee<L, R> where L: UnwindSafe, R: UnwindSafe,

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> Ext for T

fn assert_normalized(self) -> AssertNormalized<T>

fn normalized<W>(self) -> Normalize<W, T>

fn summarized(self) -> Summarize<T>

fn fail_on_skipped( self) -> FailOnSkipped<T, fn(&Feature, Option<&Rule>, &Scenario) -> bool>

fn fail_on_skipped_with<F>(self, f: F) -> FailOnSkipped<T, F> where F: Fn(&Feature, Option<&Rule>, &Scenario) -> bool,

fn repeat_skipped<W>( self) -> Repeat<W, T, fn(&Result<Event<Cucumber<W>>, Error>) -> bool>

fn repeat_failed<W>( self) -> Repeat<W, T, fn(&Result<Event<Cucumber<W>>, Error>) -> bool>

fn repeat_if<W, F>(self, filter: F) -> Repeat<W, T, F> where F: Fn(&Result<Event<Cucumber<W>>, Error>) -> bool,

fn tee<W, Wr>(self, other: Wr) -> Tee<T, Wr> where Wr: Writer<W>,

fn discard_arbitrary_writes(self) -> Arbitrary<T>

fn discard_failure_writes(self) -> Failure<T>

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> Summarizable for T where T: NonTransforming,

impl<'val, W, L, R, Val> Arbitrary<'val, W, Val> for Tee<L, R> where
W: World,
L: Arbitrary<'val, W, Val>,
R: Arbitrary<'val, W, Val>,
Val: Clone + 'val,

fn write<'life0, 'async_trait>(
&'life0 mut self,
val: Val
) -> Pin<Box<dyn Future<Output = ()> + 'async_trait>> where
'val: 'async_trait,
'life0: 'async_trait,
Self: 'async_trait,

impl<W, L, R> Failure<W> for Tee<L, R> where
L: Failure<W>,
R: Failure<W>,
Self: Writer<W>,

impl<W, L, R> Writer<W> for Tee<L, R> where
W: World,
L: Writer<W>,
R: Writer<W>,

fn handle_event<'life0, 'life1, 'async_trait>(
&'life0 mut self,
ev: Result<Event<Cucumber<W>>>,
cli: &'life1 Self::Cli
) -> Pin<Box<dyn Future<Output = ()> + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,

impl<L, R> NonTransforming for Tee<L, R> where
L: NonTransforming,
R: NonTransforming,

impl<L, R> Normalized for Tee<L, R> where
L: Normalized,
R: Normalized,

impl<L, R> RefUnwindSafe for Tee<L, R> where
L: RefUnwindSafe,
R: RefUnwindSafe,

impl<L, R> Send for Tee<L, R> where
L: Send,
R: Send,

impl<L, R> Sync for Tee<L, R> where
L: Sync,
R: Sync,

impl<L, R> Unpin for Tee<L, R> where
L: Unpin,
R: Unpin,

impl<L, R> UnwindSafe for Tee<L, R> where
L: UnwindSafe,
R: UnwindSafe,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

fn fail_on_skipped(
self
) -> FailOnSkipped<T, fn(&Feature, Option<&Rule>, &Scenario) -> bool>

fn fail_on_skipped_with<F>(self, f: F) -> FailOnSkipped<T, F> where
F: Fn(&Feature, Option<&Rule>, &Scenario) -> bool,

fn repeat_skipped<W>(
self
) -> Repeat<W, T, fn(&Result<Event<Cucumber<W>>, Error>) -> bool>

fn repeat_failed<W>(
self
) -> Repeat<W, T, fn(&Result<Event<Cucumber<W>>, Error>) -> bool>

fn repeat_if<W, F>(self, filter: F) -> Repeat<W, T, F> where
F: Fn(&Result<Event<Cucumber<W>>, Error>) -> bool,

fn tee<W, Wr>(self, other: Wr) -> Tee<T, Wr> where
Wr: Writer<W>,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<T> Summarizable for T where
T: NonTransforming,