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Diagnostic

ruby_prism

Struct Diagnostic 

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pub struct Diagnostic<'pr> { /* private fields */ }
Expand description

A diagnostic message that came back from the parser.

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impl<'pr> Diagnostic<'pr>

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pub fn message(&self) -> &[u8] ⓘ

Returns the message associated with the diagnostic.

The message is in the encoding of the source, because some messages quote the source directly. It is therefore not guaranteed to be valid UTF-8.

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pub fn location(&self) -> Location<'pr>

The location of the diagnostic in the source.

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impl<'pr> Debug for Diagnostic<'pr>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'pr> !Send for Diagnostic<'pr>

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impl<'pr> !Sync for Diagnostic<'pr>

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impl<'pr> Freeze for Diagnostic<'pr>

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impl<'pr> RefUnwindSafe for Diagnostic<'pr>

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impl<'pr> Unpin for Diagnostic<'pr>

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impl<'pr> UnsafeUnpin for Diagnostic<'pr>

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impl<'pr> UnwindSafe for Diagnostic<'pr>

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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.