Struct log4rs::append::rolling_file::policy::compound::CompoundPolicy

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pub struct CompoundPolicy { /* private fields */ }

Expand description

A rolling policy which delegates to a “trigger” and “roller”.

The trigger determines if the log file should roll, for example, by checking the size of the file. The roller processes the old log file, for example, by compressing it and moving it to a different location.

Implementations

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impl CompoundPolicy

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pub fn new(trigger: Box<dyn Trigger>, roller: Box<dyn Roll>) -> CompoundPolicy

Creates a new CompoundPolicy.

Trait Implementations

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impl Debug for CompoundPolicy

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

Formats the value using the given formatter. Read more

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impl Policy for CompoundPolicy

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fn process(
&self,
log: &mut LogFile<'_>
) -> Result<(), Box<dyn Error + Sync + Send>>

Rolls the current log file, if necessary. Read more

Auto Trait Implementations

impl !RefUnwindSafe for CompoundPolicy

impl Send for CompoundPolicy

impl Sync for CompoundPolicy

impl Unpin for CompoundPolicy

impl !UnwindSafe for CompoundPolicy

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

pub 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

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub 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 for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<T> DebugAny for T where
T: Any + Debug,

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Struct log4rs::append::rolling_file::policy::compound::CompoundPolicy

Implementations

impl CompoundPolicy

pub fn new(trigger: Box<dyn Trigger>, roller: Box<dyn Roll>) -> CompoundPolicy

Trait Implementations

impl Debug for CompoundPolicy

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

impl Policy for CompoundPolicy

fn process(
&self,
log: &mut LogFile<'_>
) -> Result<(), Box<dyn Error + Sync + Send>>

Auto Trait Implementations

impl !RefUnwindSafe for CompoundPolicy

impl Send for CompoundPolicy

impl Sync for CompoundPolicy

impl Unpin for CompoundPolicy

impl !UnwindSafe for CompoundPolicy

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> DebugAny for T where
T: Any + Debug,

impl<T> UnsafeAny for T where
T: Any,

Struct log4rs::append::rolling_file::policy::compound::CompoundPolicy

Implementations

impl CompoundPolicy

pub fn new(trigger: Box<dyn Trigger>, roller: Box<dyn Roll>) -> CompoundPolicy

Trait Implementations

impl Debug for CompoundPolicy

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

impl Policy for CompoundPolicy

fn process( &self, log: &mut LogFile<'_>) -> Result<(), Box<dyn Error + Sync + Send>>

Auto Trait Implementations

impl !RefUnwindSafe for CompoundPolicy

impl Send for CompoundPolicy

impl Sync for CompoundPolicy

impl Unpin for CompoundPolicy

impl !UnwindSafe for CompoundPolicy

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> DebugAny for T where T: Any + Debug,

impl<T> UnsafeAny for T where T: Any,

fn process(
&self,
log: &mut LogFile<'_>
) -> Result<(), Box<dyn Error + Sync + Send>>

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<T> DebugAny for T where
T: Any + Debug,

impl<T> UnsafeAny for T where
T: Any,