async_graphql_parser

Enum Error

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#[non_exhaustive]
pub enum Error { Syntax { message: String, start: Pos, end: Option<Pos>, }, MultipleRoots { root: OperationType, schema: Pos, pos: Pos, }, MissingQueryRoot { pos: Pos, }, MultipleOperations { anonymous: Pos, operation: Pos, }, OperationDuplicated { operation: Name, first: Pos, second: Pos, }, FragmentDuplicated { fragment: Name, first: Pos, second: Pos, }, MissingOperation, RecursionLimitExceeded, }
Expand description

Parser error.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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Syntax

A syntax error occurred.

Fields

§message: String

The message of the error, nicely formatted with newlines.

§start: Pos

The start position of the error.

§end: Option<Pos>

The end position of the error, if present.

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MultipleRoots

The schema contained multiple query, mutation or subscription roots.

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§root: OperationType

The type of root that was duplicated.

§schema: Pos

The position of the schema.

§pos: Pos

The position of the second root.

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MissingQueryRoot

The schema contained no query root.

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§pos: Pos

The position of the schema.

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MultipleOperations

Multiple operations were found in a document with an anonymous one.

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§anonymous: Pos

The position of the anonymous operation.

§operation: Pos

The position of the other operation.

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OperationDuplicated

An operation is defined multiple times in a document.

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§operation: Name

The name of the operation.

§first: Pos

The position of the first definition.

§second: Pos

The position of the second definition.

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FragmentDuplicated

A fragment is defined multiple times in a document.

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§fragment: Name

The name of the fragment.

§first: Pos

The position of the first definition.

§second: Pos

The position of the second definition.

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MissingOperation

The document does not contain any operation.

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RecursionLimitExceeded

Recursion limit exceeded.

Implementations§

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impl Error

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pub fn positions(&self) -> ErrorPositions

Get an iterator over the positions of the error.

The iterator is ordered from most important to least important position.

Trait Implementations§

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impl Clone for Error

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fn clone(&self) -> Error

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Error

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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 Display for Error

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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 Error for Error

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fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more
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fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
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fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type-based access to context intended for error reports. Read more
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impl<R: RuleType> From<Error<R>> for Error

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fn from(err: Error<R>) -> Self

Converts to this type from the input type.
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impl PartialEq for Error

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fn eq(&self, other: &Error) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for Error

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impl StructuralPartialEq for Error

Auto Trait Implementations§

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impl Freeze for Error

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impl RefUnwindSafe for Error

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impl Send for Error

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impl Sync for Error

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impl Unpin for Error

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impl UnwindSafe for Error

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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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.