Trait rustmex::message::MexMessage

pub trait MexMessage: Display {
    fn id(&self) -> &str;
}

Trait describing a “mex message”, i.e. the input to mex’s warning and error functions.

The methods return &str, because this trait is meant to be used within Rust library code. Having this trait return C string pointers is too much of a burden on the users; conversions to c strings for matlab are done by rustmex

Required Methods

fn id(&self) -> &str

Trait Implementations

impl AsRef<dyn MexMessage + 'static> for Error

fn as_ref<'a>(&'a self) -> &'a (dyn MexMessage + 'static)

Converts this type into a shared reference of the (usually inferred) input type.

Implementors

impl MexMessage for FromMatlabError

impl MexMessage for ToMatlabError

impl MexMessage for MissingVariable

impl<Id, Msg> MexMessage for AdHoc<Id, Msg> where
    Id: AsRef<str>,
    Msg: Display, 

Convenience implementation for MexMessage for two str’s. Sometimes an ad-hoc error/warning is generated, from two strings instead of a specific error type.