Enum hir_ty::InferenceDiagnostic

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pub enum InferenceDiagnostic {

Show 14 variants    NoSuchField {
        field: ExprOrPatId,
        private: bool,
        variant: VariantId,
    },
    PrivateField {
        expr: ExprId,
        field: FieldId,
    },
    PrivateAssocItem {
        id: ExprOrPatId,
        item: AssocItemId,
    },
    UnresolvedField {
        expr: ExprId,
        receiver: Ty,
        name: Name,
        method_with_same_name_exists: bool,
    },
    UnresolvedMethodCall {
        expr: ExprId,
        receiver: Ty,
        name: Name,
        field_with_same_name: Option<Ty>,
        assoc_func_with_same_name: Option<AssocItemId>,
    },
    UnresolvedAssocItem {
        id: ExprOrPatId,
    },
    UnresolvedIdent {
        id: ExprOrPatId,
    },
    BreakOutsideOfLoop {
        expr: ExprId,
        is_break: bool,
        bad_value_break: bool,
    },
    MismatchedArgCount {
        call_expr: ExprId,
        expected: usize,
        found: usize,
    },
    MismatchedTupleStructPatArgCount {
        pat: ExprOrPatId,
        expected: usize,
        found: usize,
    },
    ExpectedFunction {
        call_expr: ExprId,
        found: Ty,
    },
    TypedHole {
        expr: ExprId,
        expected: Ty,
    },
    CastToUnsized {
        expr: ExprId,
        cast_ty: Ty,
    },
    InvalidCast {
        expr: ExprId,
        error: CastError,
        expr_ty: Ty,
        cast_ty: Ty,
    },

}

Variants§

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NoSuchField

Fields

§field: ExprOrPatId
§private: bool
§variant: VariantId
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PrivateField

Fields

§expr: ExprId
§field: FieldId
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PrivateAssocItem

Fields

§id: ExprOrPatId
§item: AssocItemId
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UnresolvedField

Fields

§expr: ExprId
§receiver: Ty
§name: Name
§method_with_same_name_exists: bool
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UnresolvedMethodCall

Fields

§expr: ExprId
§receiver: Ty
§name: Name
§field_with_same_name: Option<Ty>

Contains the type the field resolves to

§assoc_func_with_same_name: Option<AssocItemId>
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UnresolvedAssocItem

Fields

§id: ExprOrPatId
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UnresolvedIdent

Fields

§id: ExprOrPatId
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BreakOutsideOfLoop

Fields

§expr: ExprId
§is_break: bool
§bad_value_break: bool
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MismatchedArgCount

Fields

§call_expr: ExprId
§expected: usize
§found: usize
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MismatchedTupleStructPatArgCount

Fields

§pat: ExprOrPatId
§expected: usize
§found: usize
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ExpectedFunction

Fields

§call_expr: ExprId
§found: Ty
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TypedHole

Fields

§expr: ExprId
§expected: Ty
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CastToUnsized

Fields

§expr: ExprId
§cast_ty: Ty
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InvalidCast

Fields

§expr: ExprId
§error: CastError
§expr_ty: Ty
§cast_ty: Ty

Trait Implementations§

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impl Clone for InferenceDiagnostic

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fn clone(&self) -> InferenceDiagnostic

Returns a copy of the value. Read more
1.0.0 · source§

fn clone_from(&mut self, source: &Self)

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

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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 PartialEq for InferenceDiagnostic

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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 InferenceDiagnostic

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impl StructuralPartialEq for InferenceDiagnostic

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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> Cast for T

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fn cast<U>(self, interner: <U as HasInterner>::Interner) -> U
where Self: CastTo<U>, U: HasInterner,

Cast a value to type U using CastTo.
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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

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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> IntoBox<dyn Any> for T
where T: Any,

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fn into_box(self) -> Box<dyn Any>

Convert self into the appropriate boxed form.
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impl<T> IntoBox<dyn Any + Send> for T
where T: Any + Send,

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fn into_box(self) -> Box<dyn Any + Send>

Convert self into the appropriate boxed form.
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fn into_box(self) -> Box<dyn Any + Sync + Send>

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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> 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, 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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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where S: Into<Dispatch>,

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impl<'a, T> Captures<'a> for T
where T: ?Sized,