pub trait ContextError<I>: Sized {
// Provided method
fn add_context(_input: I, _ctx: &'static str, other: Self) -> Self { ... }
}Available on crate feature
mtls only.Expand description
This trait is required by the context combinator to add a static string
to an existing error
Provided Methods§
Sourcefn add_context(_input: I, _ctx: &'static str, other: Self) -> Self
fn add_context(_input: I, _ctx: &'static str, other: Self) -> Self
Creates a new error from an input position, a static string and an existing error. This is used mainly in the context combinator, to add user friendly information to errors when backtracking through a parse tree
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.