Struct gio::DebugController

#[repr(transparent)]
pub struct DebugController { /* private fields */ }

Available on crate feature v2_72 only.

DebugController is an interface to expose control of debugging features and debug output.

It is implemented on Linux using DebugControllerDBus, which exposes a D-Bus interface to allow authenticated peers to control debug features in this process.

Whether debug output is enabled is exposed as debug-enabled. This controls g_log_set_debug_enabled() by default. Application code may connect to the notify signal for it to control other parts of its debug infrastructure as necessary.

If your application or service is using the default GLib log writer function, creating one of the built-in implementations of DebugController should be all that’s needed to dynamically enable or disable debug output.

Properties

debug-enabled

true if debug output should be exposed (for example by forwarding it to the journal), false otherwise.

Readable | Writeable

Implements

DebugControllerExt, InitableExt

Implementations

impl DebugController

pub const NONE: Option<&'static DebugController> = None

Trait Implementations

impl Clone for DebugController

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DebugController

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for DebugController

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl HasParamSpec for DebugController

type ParamSpec = ParamSpecObject

type SetValue = DebugController

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, DebugController>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for DebugController

fn hash<H>(&self, state: &mut H)where H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for DebugController

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl<OT: ObjectType> PartialEq<OT> for DebugController

fn eq(&self, other: &OT) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<OT: ObjectType> PartialOrd<OT> for DebugController

fn partial_cmp(&self, other: &OT) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for DebugController

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for DebugController

impl IsA<DebugController> for DebugControllerDBus

impl IsA<Initable> for DebugController