Trait ConversionArgMessageNone 

#[doc(hidden)]
pub trait ConversionArgMessageNone {
    // Required method
    fn __mx_conversion_arg_message(&self, name: &str) -> Option<String>;
}

Whole-message probe, fallback arm: any other error leaves the message to the prefix and the error’s reason.

Required Methods

fn __mx_conversion_arg_message(&self, name: &str) -> Option<String>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<E> ConversionArgMessageNone for &E

fn __mx_conversion_arg_message(&self, _name: &str) -> Option<String>

Implementors