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StderrLoggingPlugin

Struct StderrLoggingPlugin 

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pub struct StderrLoggingPlugin { /* private fields */ }
Expand description

Loggt Security-Events nach stderr als Human-Readable-Text.

Format:

[SEC][<LEVEL>] participant=<hex16> category=<...> msg=<...>

Mutex um io::Stderr serialisiert Writes — sonst koennten parallele Writer die Zeilen ineinander mischen (stderr ist line-buffered nur wenn es ans Terminal geht; in der Pipeline ist es fully-buffered bzw. per write(2) atomisch nur bis PIPE_BUF Bytes).

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impl StderrLoggingPlugin

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pub fn new() -> Self

Konstruktor mit Default-Level Warning.

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pub fn with_level(min_level: LogLevel) -> Self

Mit explizitem Min-Level.

Trait Implementations§

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impl Default for StderrLoggingPlugin

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl LoggingPlugin for StderrLoggingPlugin

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fn log( &self, level: LogLevel, participant: [u8; 16], category: &str, message: &str, )

Ein Security-Event loggen. Read more
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fn plugin_class_id(&self) -> &str

Plugin-Class-Id (z.B. “DDS:Logging:DDS_LogTopic” fuer den Spec-vorgesehenen LogTopic-Dispatch).

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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.