Trait Message 

pub trait Message {
    // Provided methods
    fn text(self) -> String
       where Self: Sized { ... }
    fn structured<S: Serializer>(self, ser: S) -> Result<S::Ok, S::Error>
       where Self: Sized { ... }
}

A typed object that can be either printed as a human-readable message or serialized as JSON.

The TypedMessage and Status structs are the most frequently used kinds of messages.

Provided Methods

fn text(self) -> String

where Self: Sized,

Return textual representation of this message.

Default implementation returns empty string, making Ui skip printing this message.

fn structured<S: Serializer>(self, ser: S) -> Result<S::Ok, S::Error>

where Self: Sized,

Serialize this structured message to a serializer which is routed to Ui output stream.

Default implementation does not serialize anything, making Ui skip printing this message.

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.

Implementations on Foreign Types

impl Message for &str

fn text(self) -> String

impl Message for String

fn text(self) -> String

Implementors

impl Message for NewLine

impl Message for Status<'_>

impl Message for TypedMessage<'_>

impl<T> Message for MachineMessage<T>

where T: Serialize,

impl<T> Message for ValueMessage<'_, T>

where T: Display + Serialize,