Struct qt_qml::q_j_s_engine::Extension

#[repr(transparent)]pub struct Extension(_);

This enum is used to specify extensions to be installed via installExtensions().

C++ enum: QJSEngine::Extension.

C++ documentation:

This enum is used to specify extensions to be installed via installExtensions().

TranslationExtension

The relation between script translation functions and C++ translation functions is described in the following table:

Script Function	Corresponding C++ Function
qsTr()	QObject::tr()
QT_TR_NOOP()	QT_TR_NOOP()
qsTranslate()	QCoreApplication::translate()
QT_TRANSLATE_NOOP()	QT_TRANSLATE_NOOP()
qsTrId()	qtTrId()
QT_TRID_NOOP()	QT_TRID_NOOP()

This flag also adds an arg() function to the string prototype.

For more information, see the Internationalization with Qt documentation.

ConsoleExtension

The console object implements a subset of the Console API, which provides familiar logging functions, such as console.log().

The list of functions added is as follows:

• console.assert()
• console.debug()
• console.exception()
• console.info()
• console.log() (equivalent to console.debug())
• console.error()
• console.time()
• console.timeEnd()
• console.trace()
• console.count()
• console.warn()
• print() (equivalent to console.debug())

For more information, see the Console API documentation.

GarbageCollectionExtension

The gc() function is equivalent to calling collectGarbage().

The Extensions type is a typedef for QFlags<Extension>. It stores an OR combination of Extension values.

Methods

impl Extension

pub fn to_int(&self) -> c_int

impl Extension

pub const TranslationExtension: Extension

Indicates that translation functions (qsTr(), for example) should be installed. (C++ enum variant: TranslationExtension = 1)

pub const ConsoleExtension: Extension

Indicates that console functions (console.log(), for example) should be installed. (C++ enum variant: ConsoleExtension = 2)

pub const GarbageCollectionExtension: Extension

Indicates that garbage collection functions (gc(), for example) should be installed. (C++ enum variant: GarbageCollectionExtension = 4)

pub const AllExtensions: Extension

Indicates that all extension should be installed. (C++ enum variant: AllExtensions = -1)

Trait Implementations

impl<T: Into<QFlags<Extension>>> BitOr<T> for Extension

type Output = QFlags<Extension>

The resulting type after applying the | operator.

fn bitor(self, rhs: T) -> QFlags<Extension>

Performs the | operation.

impl Clone for Extension

fn clone(&self) -> Extension

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Extension

impl Debug for Extension

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

Formats the value using the given formatter.

impl Eq for Extension

impl From<Extension> for c_int

fn from(value: Extension) -> Self

Performs the conversion.

impl From<Extension> for QFlags<Extension>

fn from(value: Extension) -> Self

Performs the conversion.

impl From<i32> for Extension

fn from(value: c_int) -> Self

Performs the conversion.

impl PartialEq<Extension> for Extension

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

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

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

This method tests for !=.

impl StructuralEq for Extension

impl StructuralPartialEq for Extension