Enum grb::attribute::VarVTypeAttr

pub enum VarVTypeAttr {
    VType,
}

Gurobi VType attribute for Var objects.

Variants

VType

Trait Implementations

impl AsCStr for VarVTypeAttr

fn as_cstr(&self) -> &'static CStr

Represent self as a &CStr

impl Clone for VarVTypeAttr

fn clone(&self) -> VarVTypeAttr

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VarVTypeAttr

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromCStr for VarVTypeAttr

type Err = &'static str

The error type returned if parsing fails.

fn from_cstr(s: &CStr) -> Result<Self, Self::Err>

Parse the &CStr for an instance of Self.

impl Hash for VarVTypeAttr

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl ObjAttrGet<Var, VarType> for VarVTypeAttr

fn get(&self, model: &Model, idx: i32) -> Result<VarType>

Get the value for this attribute

fn get_batch<I: IntoIterator<Item = Result<i32>>>(
    &self,
    model: &Model,
    inds: I
) -> Result<Vec<VarType>>

Get multiple values for this attribute at once

impl ObjAttrSet<Var, VarType> for VarVTypeAttr

fn set(&self, model: &Model, idx: i32, val: VarType) -> Result<()>

Set the value for this attribute

fn set_batch<I: IntoIterator<Item = (Result<i32>, VarType)>>(
    &self,
    model: &Model,
    idx_val_pairs: I
) -> Result<()>

Set multiple values for this attribute at once

impl ObjAttrSet<Var, i8> for VarVTypeAttr

fn set(&self, model: &Model, idx: i32, val: c_char) -> Result<()>

Set the value for this attribute

fn set_batch<I: IntoIterator<Item = (Result<i32>, c_char)>>(
    &self,
    model: &Model,
    idx_val_pairs: I
) -> Result<()>

Set multiple values for this attribute at once

impl PartialEq<VarVTypeAttr> for VarVTypeAttr

fn eq(&self, other: &VarVTypeAttr) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Copy for VarVTypeAttr

impl Eq for VarVTypeAttr

impl StructuralEq for VarVTypeAttr

impl StructuralPartialEq for VarVTypeAttr