Closed Michael2008S closed 5 years ago
fn math<F: Fn() -> i32>(op: F) -> i32 // 此处应该是 fn closure_math<F: Fn() -> i32>(op: F) -> i32
@Michael2008S 感谢反馈,不过此处应该是已经勘误过了,可以关注closed的勘误列表。
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代码错误