Struct ellp::problem::Problem [−][src]
pub struct Problem { pub variables: Vec<Variable>, pub constraints: Vec<Constraint>, // some fields omitted }
Fields
variables: Vec<Variable>
constraints: Vec<Constraint>
Implementations
pub fn add_var(
&mut self,
obj_coeff: f64,
bound: Bound,
name: Option<String>
) -> Result<VariableId, EllPError>
[src]pub fn add_var_with_id(
&mut self,
obj_coeff: f64,
bound: Bound,
id: VariableId,
name: Option<String>
) -> Result<VariableId, EllPError>
[src]pub fn add_constraint(
&mut self,
coeffs: Vec<(VariableId, f64)>,
op: ConstraintOp,
rhs: f64
) -> Result<(), EllPError>
[src]Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Problem
impl UnwindSafe for Problem
Blanket Implementations
Mutably borrows from an owned value. Read more
type Output = T
type Output = T
Should always be Self
The inverse inclusion map: attempts to construct self
from the equivalent element of its
superset. Read more
pub fn is_in_subset(&self) -> bool
pub fn is_in_subset(&self) -> bool
Checks if self
is actually part of its subset T
(and can be converted to it).
pub fn to_subset_unchecked(&self) -> SS
pub fn to_subset_unchecked(&self) -> SS
Use with care! Same as self.to_subset
but without any property checks. Always succeeds.
pub fn from_subset(element: &SS) -> SP
pub fn from_subset(element: &SS) -> SP
The inclusion map: converts self
to the equivalent element of its superset.