Trait petgraph::matrix_graph::Zero
source · pub trait Zero {
// Required methods
fn zero() -> Self;
fn is_zero(&self) -> bool;
}
Expand description
Base trait for types that can be wrapped in a NotZero
.
Implementors must provide a singleton object that will be used to mark empty edges in a
MatrixGraph
.
Note that this trait is already implemented for the base numeric types.
Required Methods§
Object Safety§
This trait is not object safe.