Struct Logger

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

Logger implementation.

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impl Logger

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pub fn new(level: LogLevel, name: &str) -> Self

Creates a new logger with the given log level and name.

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pub fn global() -> &'static mut Self

Returns the global logger.

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pub fn add_handler(&mut self, handler: Box<dyn Handler>)

Adds a handler to the logger. Handlers are called in the order they are added.

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pub fn trace(&mut self, message: String)

Logs a trace message to all handlers.

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pub fn debug(&mut self, message: String)

Logs a debug message to all handlers.

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pub fn info(&mut self, message: String)

Logs an info message to all handlers.

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pub fn warn(&mut self, message: String)

Logs a warning to all handlers.

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pub fn error(&mut self, message: String)

Logs an error to all handlers.

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pub fn fatal(&mut self, message: String)

Logs a fatal error to all handlers and exits the program.

Auto Trait Implementations§

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impl Freeze for Logger

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impl !RefUnwindSafe for Logger

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impl !Send for Logger

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impl !Sync for Logger

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impl Unpin for Logger

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impl !UnwindSafe for Logger

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> 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.