Trait enso_flexer::prelude::AnyLogger

pub trait AnyLogger {
    type Owned;
    fn new(path: impl Into<ImString>) -> Self::Owned;
    fn path(&self) -> &str;

    fn sub(logger: impl AnyLogger, id: impl AsRef<str>) -> Self::Owned
    where
        Self::Owned: AnyLogger,
        <Self::Owned as AnyLogger>::Owned == Self::Owned,
    { ... }
}

A common interface for all loggers. Exposing all information needed to create a particular sub-logger from a given parent logger of any type.

Associated Types

type Owned

The owned type of this logger. As this trait is implemented for logger references, this dependent type just removes the references in this case.

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Required methods

fn new(path: impl Into<ImString>) -> Self::Owned

Constructor.

fn path(&self) -> &str

Path that is used as an unique identifier of this logger.

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Provided methods

fn sub(logger: impl AnyLogger, id: impl AsRef<str>) -> Self::Owned where
    Self::Owned: AnyLogger,
    <Self::Owned as AnyLogger>::Owned == Self::Owned, 

Creates a new logger with this logger as a parent. It can be useful when we need to create a sub-logger for a generic type parameter.

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Implementations on Foreign Types

impl<'_, T> AnyLogger for &'_ T where
    T: AnyLogger, 

type Owned = <T as AnyLogger>::Owned

pub fn new(path: impl Into<ImString>) -> <&'_ T as AnyLogger>::Owned

pub fn path(&self) -> &str

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Implementors

impl<Filter, Processor, Level> AnyLogger for Logger<Filter, Processor, Level> where
    Processor: Default, 

type Owned = Logger<Filter, Processor, Level>

pub fn new(path: impl Into<ImString>) -> Logger<Filter, Processor, Level>

pub fn path(&self) -> &str

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