Struct holochain_types::dna::__mock_MockDnaStore_DnaStore::__add_dna::Expectation [−][src]
pub struct Expectation { /* 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.
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(DnaFile) + 'static,
pub fn return_once_st<MockallF>(&mut self, __mockall_f: MockallF) -> &mut Self where
MockallF: FnOnce(DnaFile) + '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(DnaFile) + 'static,
pub fn returning_st<MockallF>(&mut self, __mockall_f: MockallF) -> &mut Self where
MockallF: FnMut(DnaFile) + '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
Auto Trait Implementations
impl RefUnwindSafe for Expectation
impl Send for Expectation
impl Sync for Expectation
impl Unpin for Expectation
impl UnwindSafe for Expectation
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