Enum test::ShouldPanic

pub enum ShouldPanic {
    No,
    Yes,
    YesWithMessage(&'static str),
}

🔬This is a nightly-only experimental API. (test)

是否期望对 panic 进行测试

Variants

No

🔬This is a nightly-only experimental API. (test)

Yes

🔬This is a nightly-only experimental API. (test)

YesWithMessage(&'static str)

🔬This is a nightly-only experimental API. (test)

Trait Implementations

impl Clone for ShouldPanic

fn clone(&self) -> ShouldPanic

返回值的副本。

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

从 source 执行复制分配。

impl Debug for ShouldPanic

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

使用给定的格式化程序格式化该值。

impl Hash for ShouldPanic

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

将该值输入给定的 Hasher。

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

将这种类型的切片送入给定的 Hasher 中。

impl PartialEq<ShouldPanic> for ShouldPanic

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

此方法测试 self 和 other 值是否相等，并由 == 使用。

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

此方法测试 !=。 默认实现几乎总是足够的，并且不应在没有充分理由的情况下被覆盖。

impl Copy for ShouldPanic

impl Eq for ShouldPanic

impl StructuralEq for ShouldPanic

impl StructuralPartialEq for ShouldPanic