rust_loguru::test_utils

Struct TempLogLevel

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pub struct TempLogLevel<'a, L: ?Sized> { /* private fields */ }
Expand description

Temporarily set log level for a logger in a test

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impl<'a, L: ?Sized> TempLogLevel<'a, L>

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pub fn new( logger: &'a mut L, new_level: LogLevel, set_level: fn(&mut L, LogLevel), get_level: fn(&L) -> LogLevel, ) -> Self

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impl<L: ?Sized> Drop for TempLogLevel<'_, L>

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fn drop(&mut self)

Executes the destructor for this type. Read more

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impl<'a, L> Freeze for TempLogLevel<'a, L>
where L: ?Sized,

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impl<'a, L> RefUnwindSafe for TempLogLevel<'a, L>
where L: RefUnwindSafe + ?Sized,

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impl<'a, L> Send for TempLogLevel<'a, L>
where L: Send + ?Sized,

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impl<'a, L> Sync for TempLogLevel<'a, L>
where L: Sync + ?Sized,

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impl<'a, L> Unpin for TempLogLevel<'a, L>
where L: ?Sized,

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impl<'a, L> !UnwindSafe for TempLogLevel<'a, L>

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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> 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, 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.