pub trait ContextError: Sized {
// Required method
fn add_context(self, context: &'static str) -> Self;
}Expand description
.context() でコンテキストラベルを積むトレイト。
Required Methods§
fn add_context(self, context: &'static str) -> 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.