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QMessageLogContext

Struct QMessageLogContext 

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pub struct QMessageLogContext<'a> { /* private fields */ }
Expand description

The QMessageLogContext class defines the context passed to the Qt message handler.

Qt Documentation: QMessageLogContext

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impl<'a> QMessageLogContext<'a>

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pub fn new( file: &'a CStr, line: i32, function: &'a CStr, category: &'a CStr, ) -> QMessageLogContext<'a>

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pub fn line(&self) -> i32

The line number given to the message handler.

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pub fn file(&self) -> &'a CStr

The file path given to the message handler.

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pub fn function(&self) -> &'a CStr

The name of the function given to the message handler.

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pub fn category(&self) -> &'a CStr

The category given to the message handler.

Trait Implementations§

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impl<'a> Clone for QMessageLogContext<'a>

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fn clone(&self) -> QMessageLogContext<'a>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl ExternType for QMessageLogContext<'_>

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type Id = (Q, M, e, s, s, a, g, e, L, o, g, C, o, n, t, e, x, t)

A type-level representation of the type’s C++ namespace and type name. Read more
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type Kind = Trivial

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impl<'a> Copy for QMessageLogContext<'a>

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Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.