Struct ouroboros_examples::ouroboros_impl_documentation_example::DocumentationExampleAsyncBuilder [−][src]
pub(crate) struct DocumentationExampleAsyncBuilder<IntReferenceBuilder_: for<'this> FnOnce(&'this i32) -> Pin<Box<dyn Future<Output = &'this i32> + 'this>>, FloatReferenceBuilder_: for<'this> FnOnce(&'this mut f32) -> Pin<Box<dyn Future<Output = &'this mut f32> + 'this>>> { pub(crate) int_data: i32, pub(crate) float_data: f32, pub(crate) int_reference_builder: IntReferenceBuilder_, pub(crate) float_reference_builder: FloatReferenceBuilder_, }
Expand description
A more verbose but stable way to construct self-referencing structs. It is comparable to using StructName { field1: value1, field2: value2 }
rather than StructName::new(value1, value2)
. This has the dual benefit of making your code both easier to refactor and more readable. Call build()
to construct the actual struct. The fields of this struct should be used as follows:
Field | Suggested Use |
---|---|
int_data | Directly pass in the value this field should contain |
float_data | Directly pass in the value this field should contain |
int_reference_builder | Use a function or closure: (int_data: &_) -> int_reference: _ |
float_reference_builder | Use a function or closure: (float_data: &mut _) -> float_reference: _ |
Fields
int_data: i32
float_data: f32
int_reference_builder: IntReferenceBuilder_
float_reference_builder: FloatReferenceBuilder_
Implementations
impl<IntReferenceBuilder_: for<'this> FnOnce(&'this i32) -> Pin<Box<dyn Future<Output = &'this i32> + 'this>>, FloatReferenceBuilder_: for<'this> FnOnce(&'this mut f32) -> Pin<Box<dyn Future<Output = &'this mut f32> + 'this>>> DocumentationExampleAsyncBuilder<IntReferenceBuilder_, FloatReferenceBuilder_>
impl<IntReferenceBuilder_: for<'this> FnOnce(&'this i32) -> Pin<Box<dyn Future<Output = &'this i32> + 'this>>, FloatReferenceBuilder_: for<'this> FnOnce(&'this mut f32) -> Pin<Box<dyn Future<Output = &'this mut f32> + 'this>>> DocumentationExampleAsyncBuilder<IntReferenceBuilder_, FloatReferenceBuilder_>
Calls DocumentationExample::new()
using the provided values. This is preferrable over calling new()
directly for the reasons listed above.
Auto Trait Implementations
impl<IntReferenceBuilder_, FloatReferenceBuilder_> RefUnwindSafe for DocumentationExampleAsyncBuilder<IntReferenceBuilder_, FloatReferenceBuilder_> where
FloatReferenceBuilder_: RefUnwindSafe,
IntReferenceBuilder_: RefUnwindSafe,
impl<IntReferenceBuilder_, FloatReferenceBuilder_> Send for DocumentationExampleAsyncBuilder<IntReferenceBuilder_, FloatReferenceBuilder_> where
FloatReferenceBuilder_: Send,
IntReferenceBuilder_: Send,
impl<IntReferenceBuilder_, FloatReferenceBuilder_> Sync for DocumentationExampleAsyncBuilder<IntReferenceBuilder_, FloatReferenceBuilder_> where
FloatReferenceBuilder_: Sync,
IntReferenceBuilder_: Sync,
impl<IntReferenceBuilder_, FloatReferenceBuilder_> Unpin for DocumentationExampleAsyncBuilder<IntReferenceBuilder_, FloatReferenceBuilder_> where
FloatReferenceBuilder_: Unpin,
IntReferenceBuilder_: Unpin,
impl<IntReferenceBuilder_, FloatReferenceBuilder_> UnwindSafe for DocumentationExampleAsyncBuilder<IntReferenceBuilder_, FloatReferenceBuilder_> where
FloatReferenceBuilder_: UnwindSafe,
IntReferenceBuilder_: UnwindSafe,