pub struct Prereq { /* private fields */ }
Expand description
Prereq describes a requirement that another feature flag return a specific variation.
A prerequisite condition is met if the specified prerequisite flag has targeting turned on and returns the specified variation.
Trait Implementations§
source§impl<'de> Deserialize<'de> for Prereq
impl<'de> Deserialize<'de> for Prereq
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
Auto Trait Implementations§
impl Freeze for Prereq
impl RefUnwindSafe for Prereq
impl Send for Prereq
impl Sync for Prereq
impl Unpin for Prereq
impl UnwindSafe for Prereq
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)