ErrorMessageBuilder

koi_parser::combinator

Struct ErrorMessageBuilder 

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pub struct ErrorMessageBuilder<S: State = Empty> { /* private fields */ }
Expand description

Use builder syntax to set the inputs and finish with build().

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impl<S: State> ErrorMessageBuilder<S>

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pub fn build(self) -> ErrorMessage
where S: IsComplete,

Finish building and return the requested object

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pub fn user_msg(self, value: String) -> ErrorMessageBuilder<SetUserMsg<S>>
where S::UserMsg: IsUnset,

Optional (Some / Option setters).

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pub fn maybe_user_msg( self, value: Option<String>, ) -> ErrorMessageBuilder<SetUserMsg<S>>
where S::UserMsg: IsUnset,

Optional (Some / Option setters).

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pub fn dev_msg(self, value: String) -> ErrorMessageBuilder<SetDevMsg<S>>
where S::DevMsg: IsUnset,

Optional (Some / Option setters).

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pub fn maybe_dev_msg( self, value: Option<String>, ) -> ErrorMessageBuilder<SetDevMsg<S>>
where S::DevMsg: IsUnset,

Optional (Some / Option setters).

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pub fn user_location( self, value: Vec<Range<usize>>, ) -> ErrorMessageBuilder<SetUserLocation<S>>
where S::UserLocation: IsUnset,

Optional (Some / Option setters).

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pub fn maybe_user_location( self, value: Option<Vec<Range<usize>>>, ) -> ErrorMessageBuilder<SetUserLocation<S>>
where S::UserLocation: IsUnset,

Optional (Some / Option setters).

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pub fn dev_location( self, value: Vec<Range<usize>>, ) -> ErrorMessageBuilder<SetDevLocation<S>>
where S::DevLocation: IsUnset,

Optional (Some / Option setters).

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pub fn maybe_dev_location( self, value: Option<Vec<Range<usize>>>, ) -> ErrorMessageBuilder<SetDevLocation<S>>
where S::DevLocation: IsUnset,

Optional (Some / Option setters).

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

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fn type_id(&self) -> TypeId

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

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fn borrow(&self) -> &T

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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.