Enum StepResult 

#[non_exhaustive]
pub enum StepResult {
    Completed,
    InvalidInput,
    InvalidBodyState,
}

Outcome of a PhysicsScene::step call. PhysicsScene::step 调用的结果。

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Completed

The step advanced normally. 步进正常推进。

InvalidInput

The timestep or iteration count was invalid; nothing changed. 步长或迭代次数无效；未发生任何改变。

InvalidBodyState

A body state became non-finite; the scene was restored to its pre-step snapshot. 刚体状态变为非有限；场景已恢复到步进前快照。

Trait Implementations

impl Clone for StepResult

fn clone(&self) -> StepResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StepResult

impl Debug for StepResult

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

Formats the value using the given formatter.

impl Eq for StepResult

impl PartialEq for StepResult

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StepResult