pub trait IteratorOps:
Num
+ PartialOrd
+ Copy
+ Debug
+ Display {
type Step: StepOps;
type ExtendedStep: StepOps;
// Required methods
fn min() -> Self;
fn max() -> Self;
fn to_step(self) -> Self::Step;
fn from_step(step: Self::Step) -> Self;
fn to_extended_step(self) -> Self::ExtendedStep;
fn from_extended_step(extended_step: Self::ExtendedStep) -> Self;
fn extend_step(step: Self::Step) -> Self::ExtendedStep;
// Provided method
fn next(&mut self, step: Self::Step) { ... }
}Expand description
IteratorOps describes trait for ‘from’/‘to’ in ‘for’ loop
Required Associated Types§
type ExtendedStep: StepOps
Required Methods§
fn min() -> Self
fn max() -> Self
fn to_step(self) -> Self::Step
fn from_step(step: Self::Step) -> Self
fn to_extended_step(self) -> Self::ExtendedStep
fn from_extended_step(extended_step: Self::ExtendedStep) -> Self
fn extend_step(step: Self::Step) -> Self::ExtendedStep
Provided Methods§
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.