pub trait ResultExt<T, E>: Sealed {
// Required method
fn inspect_err_(self, f: impl FnOnce(&E)) -> Self;
}
Required Methods§
fn inspect_err_(self, f: impl FnOnce(&E)) -> Self
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.