Enum DebugCallbackBehavior 

pub enum DebugCallbackBehavior {
    Ignore,
    DebugMessageOnError,
    PrintAll,
    Custom {
        callback: Box<dyn FnMut(Source, MessageType, Severity, u32, bool, &str)>,
        synchronous: bool,
    },
}

Describes the behavior that the debug output should have.

Variants

Ignore

Don’t do anything. This is the default behavior in release.

DebugMessageOnError

Print a message on stdout on error, except in some circumstances like when compiling shaders. This is the default behavior in debug mode.

PrintAll

Print every single output received by the driver.

Custom

Use a custom callback.

Fields

callback: Box<dyn FnMut(Source, MessageType, Severity, u32, bool, &str)>

The function to be called.

synchronous: bool

Whether or not it should be called immediately (true) or asynchronously (false).

Trait Implementations

impl Default for DebugCallbackBehavior

fn default() -> DebugCallbackBehavior

Returns the “default value” for a type.