DiagnosticBuilder

neo_solidity::error

Struct DiagnosticBuilder 

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pub struct DiagnosticBuilder {
    severity: ErrorSeverity,
    location: SourceLocation,
    message: String,
    code: ErrorCode,
    suggestions: Vec<FixSuggestion>,
    related: Vec<RelatedInfo>,
    source_snippet: Option<String>,
}
Expand description

Builder for creating rich diagnostic messages

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§severity: ErrorSeverity§location: SourceLocation§message: String§code: ErrorCode§suggestions: Vec<FixSuggestion>§related: Vec<RelatedInfo>§source_snippet: Option<String>

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impl DiagnosticBuilder

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pub fn error(code: ErrorCode, message: impl Into<String>) -> Self

Create a new error diagnostic

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pub fn warning(code: ErrorCode, message: impl Into<String>) -> Self

Create a new warning diagnostic

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pub fn at(self, location: SourceLocation) -> Self

Set the source location

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pub fn suggest(self, suggestion: FixSuggestion) -> Self

Add a fix suggestion

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pub fn related(self, info: RelatedInfo) -> Self

Add related information

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pub fn with_snippet(self, snippet: impl Into<String>) -> Self

Add source code snippet

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pub fn build(self) -> CompilerError

Build the final CompilerError

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impl Debug for DiagnosticBuilder

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

Formats the value using the given formatter. Read more

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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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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.