Struct lp_solvers::util::UniqueNameGenerator [−][src]
Useful to generate a list of unique valid variable names
Implementations
impl UniqueNameGenerator[src]
pub fn add_variable<'a>(&mut self, name: &'a str) -> Cow<'a, str>[src]
Create a new variable. Returns a valid variable name, never returned before by this generator.
use lp_solvers::util::UniqueNameGenerator; let mut gen = UniqueNameGenerator::default(); assert_eq!(gen.add_variable("x"), "x"); assert_eq!(gen.add_variable("y"), "y"); assert_eq!(gen.add_variable("z"), "z"); assert_eq!(gen.add_variable("!#?/"), "v"); // "!#?/" is not a valid variable name assert_eq!(gen.add_variable("x"), "x2"); // A variable with name x is already present
Trait Implementations
impl Debug for UniqueNameGenerator[src]
impl Default for UniqueNameGenerator[src]
fn default() -> UniqueNameGenerator[src]
Auto Trait Implementations
impl RefUnwindSafe for UniqueNameGenerator
impl Send for UniqueNameGenerator
impl Sync for UniqueNameGenerator
impl Unpin for UniqueNameGenerator
impl UnwindSafe for UniqueNameGenerator
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,