Struct holochain_types::dna::__mock_MockDnaStore_DnaStore::__add_entry_defs::Expectation [−][src]
pub struct Expectation<T: IntoIterator<Item = (EntryDefBufferKey, EntryDef)> + 'static> { /* fields omitted */ }
Expand description
Expectation type for methods that return a 'static
type.
This is the type returned by the expect_*
methods.
Implementations
Return a constant value from the Expectation
The output type must be Clone
. The compiler can’t always
infer the proper type to use with this method; you will
usually need to specify it explicitly. i.e.
return_const(42i32)
instead of return_const(42)
.
Single-threaded version of
return_const
. This is useful for
return types that are not Send
.
The output type must be Clone
. The compiler can’t always
infer the proper type to use with this method; you will
usually need to specify it explicitly. i.e.
return_const(42i32)
instead of return_const(42)
.
It is a runtime error to call the mock method from a different thread than the one that originally called this method.
pub fn return_once<MockallF>(&mut self, __mockall_f: MockallF) -> &mut Self where
MockallF: FnOnce(T) + Send + 'static,
pub fn return_once<MockallF>(&mut self, __mockall_f: MockallF) -> &mut Self where
MockallF: FnOnce(T) + Send + 'static,
Supply an FnOnce
closure that will provide the return
value for this Expectation. This is useful for return types
that aren’t Clone
. It will be an error to call this
method multiple times.
pub fn return_once_st<MockallF>(&mut self, __mockall_f: MockallF) -> &mut Self where
MockallF: FnOnce(T) + 'static,
pub fn return_once_st<MockallF>(&mut self, __mockall_f: MockallF) -> &mut Self where
MockallF: FnOnce(T) + 'static,
Single-threaded version of
return_once
. This is useful for
return types that are neither Send
nor Clone
.
It is a runtime error to call the mock method from a different thread than the one that originally called this method. It is also a runtime error to call the method more than once.
Supply a closure that will provide the return value for this
Expectation
. The method’s arguments are passed to the
closure by value.
pub fn returning_st<MockallF>(&mut self, __mockall_f: MockallF) -> &mut Self where
MockallF: FnMut(T) + 'static,
pub fn returning_st<MockallF>(&mut self, __mockall_f: MockallF) -> &mut Self where
MockallF: FnMut(T) + 'static,
Single-threaded version of returning
.
Can be used when the argument or return type isn’t Send
.
It is a runtime error to call the mock method from a different thread than the one that originally called this method.
Add this expectation to a
Sequence
.
Create a new, default, Expectation
Expect this expectation to be called exactly once. Shortcut for
times(1)
.
Restrict the number of times that that this method may be called.
The argument may be:
- A fixed number:
.times(4)
- Various types of range:
.times(5..10)
.times(..10)
.times(5..)
.times(5..=10)
.times(..=10)
- The wildcard:
.times(..)
Set matching crieteria for this Expectation.
The matching predicate can be anything implemening the
Predicate
trait. Only
one matcher can be set per Expectation
at a time.
Set a matching function for this Expectation.
This is equivalent to calling with
with a
function argument, like with(predicate::function(f))
.
Trait Implementations
impl<T: IntoIterator<Item = (EntryDefBufferKey, EntryDef)> + 'static> Default for Expectation<T>
impl<T: IntoIterator<Item = (EntryDefBufferKey, EntryDef)> + 'static> Default for Expectation<T>
Auto Trait Implementations
impl<T> RefUnwindSafe for Expectation<T>
impl<T> Send for Expectation<T>
impl<T> Sync for Expectation<T>
impl<T> Unpin for Expectation<T>
impl<T> UnwindSafe for Expectation<T>
Blanket Implementations
fn type_id_compat(&self) -> TypeId
fn type_id_compat(&self) -> TypeId
TODO: once 1.33.0 is the minimum supported compiler version, remove Any::type_id_compat and use StdAny::type_id instead. https://github.com/rust-lang/rust/issues/27745 Read more
Mutably borrows from an owned value. Read more
fn with_context(self, otel_cx: Context) -> WithContext<Self>
fn with_context(self, otel_cx: Context) -> WithContext<Self>
fn with_current_context(self) -> WithContext<Self>
fn with_current_context(self) -> WithContext<Self>
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
pub fn vzip(self) -> V
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more