Trait gurobi::model::AttrArray [−] [src]

pub trait AttrArray: Into<CString> {
    type Out: Clone;
    type Buf: Clone + Init + Into<Self::Out> + AsRawPtr<Self::RawGet>;
    type RawGet;
    type RawSet: From<Self::Out>;
    unsafe fn get_attrelement(model: *mut GRBmodel, attrname: c_str, element: c_int, values: Self::RawGet) -> c_int;
    unsafe fn set_attrelement(model: *mut GRBmodel, attrname: c_str, element: c_int, values: Self::RawSet) -> c_int;
    unsafe fn get_attrlist(model: *mut GRBmodel, attrname: c_str, len: c_int, ind: *const c_int, values: *mut Self::Buf) -> c_int;
    unsafe fn set_attrlist(model: *mut GRBmodel, attrname: c_str, len: c_int, ind: *const c_int, values: *const Self::RawSet) -> c_int;

    fn get_element(model: &Model, attr: Self, element: i32) -> Result<Self::Out> { ... }
    fn set_element(model: &mut Model, attr: Self, element: i32, value: Self::Out) -> Result<()> { ... }
    fn get_list(model: &Model, attr: Self, ind: &[i32]) -> Result<Vec<Self::Out>> { ... }
    fn set_list(model: &mut Model, attr: Self, ind: &[i32], values: &[Self::Out]) -> Result<()> { ... }
    fn to_rawsets(values: &[Self::Out]) -> Result<Vec<Self::RawSet>> { ... }
}

provides function to query/set the value of vectorized attribute.

Associated Types

type Out: Clone

type Buf: Clone + Init + Into<Self::Out> + AsRawPtr<Self::RawGet>

type RawGet

type RawSet: From<Self::Out>

Required Methods

unsafe fn get_attrelement(model: *mut GRBmodel, attrname: c_str, element: c_int, values: Self::RawGet) -> c_int

unsafe fn set_attrelement(model: *mut GRBmodel, attrname: c_str, element: c_int, values: Self::RawSet) -> c_int

unsafe fn get_attrlist(model: *mut GRBmodel, attrname: c_str, len: c_int, ind: *const c_int, values: *mut Self::Buf) -> c_int

unsafe fn set_attrlist(model: *mut GRBmodel, attrname: c_str, len: c_int, ind: *const c_int, values: *const Self::RawSet) -> c_int

Provided Methods

fn get_element(model: &Model, attr: Self, element: i32) -> Result<Self::Out>

fn set_element(model: &mut Model, attr: Self, element: i32, value: Self::Out) -> Result<()>

fn get_list(model: &Model, attr: Self, ind: &[i32]) -> Result<Vec<Self::Out>>

fn set_list(model: &mut Model, attr: Self, ind: &[i32], values: &[Self::Out]) -> Result<()>

fn to_rawsets(values: &[Self::Out]) -> Result<Vec<Self::RawSet>>

Implementors