pub struct AvailableValues<'a, T> {
pub default_value: Option<T>,
pub override_value: Option<T>,
pub prior_value: Option<T>,
pub ranges: &'a ParameterRanges,
}Expand description
This struct is given to the discriminator function of the
ParameterBuilder so it knows what values are available to choose from.
Fields§
§default_value: Option<T>The value given to the parameter builder as the default value.
override_value: Option<T>The value given as an override value, usually as a command line argument.
prior_value: Option<T>A prior value that the parameter was set to before it was declared.
ranges: &'a ParameterRangesThe valid ranges for the parameter value.
Auto Trait Implementations§
impl<'a, T> Freeze for AvailableValues<'a, T>where
T: Freeze,
impl<'a, T> RefUnwindSafe for AvailableValues<'a, T>where
T: RefUnwindSafe,
impl<'a, T> Send for AvailableValues<'a, T>where
T: Send,
impl<'a, T> Sync for AvailableValues<'a, T>where
T: Sync,
impl<'a, T> Unpin for AvailableValues<'a, T>where
T: Unpin,
impl<'a, T> UnwindSafe for AvailableValues<'a, T>where
T: UnwindSafe,
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