Enum rustc_const_eval::interpret::ValidationErrorKind

source · 
pub enum ValidationErrorKind<'tcx> {

Show 27 variants    PointerAsInt {
        expected: ExpectedKind,
    },
    PartialPointer,
    PtrToUninhabited {
        ptr_kind: PointerKind,
        ty: Ty<'tcx>,
    },
    PtrToStatic {
        ptr_kind: PointerKind,
    },
    PtrToMut {
        ptr_kind: PointerKind,
    },
    MutableRefInConst,
    NullFnPtr,
    NeverVal,
    NullablePtrOutOfRange {
        range: WrappingRange,
        max_value: u128,
    },
    PtrOutOfRange {
        range: WrappingRange,
        max_value: u128,
    },
    OutOfRange {
        value: String,
        range: WrappingRange,
        max_value: u128,
    },
    UnsafeCell,
    UninhabitedVal {
        ty: Ty<'tcx>,
    },
    InvalidEnumTag {
        value: String,
    },
    UninhabitedEnumVariant,
    Uninit {
        expected: ExpectedKind,
    },
    InvalidVTablePtr {
        value: String,
    },
    InvalidMetaSliceTooLarge {
        ptr_kind: PointerKind,
    },
    InvalidMetaTooLarge {
        ptr_kind: PointerKind,
    },
    UnalignedPtr {
        ptr_kind: PointerKind,
        required_bytes: u64,
        found_bytes: u64,
    },
    NullPtr {
        ptr_kind: PointerKind,
    },
    DanglingPtrNoProvenance {
        ptr_kind: PointerKind,
        pointer: String,
    },
    DanglingPtrOutOfBounds {
        ptr_kind: PointerKind,
    },
    DanglingPtrUseAfterFree {
        ptr_kind: PointerKind,
    },
    InvalidBool {
        value: String,
    },
    InvalidChar {
        value: String,
    },
    InvalidFnPtr {
        value: String,
    },

}

Variants§

§

PointerAsInt

Fields

§expected: ExpectedKind
§

PartialPointer

§

PtrToUninhabited

Fields

§ptr_kind: PointerKind
§ty: Ty<'tcx>
§

PtrToStatic

Fields

§ptr_kind: PointerKind
§

PtrToMut

Fields

§ptr_kind: PointerKind
§

MutableRefInConst

§

NullFnPtr

§

NeverVal

§

NullablePtrOutOfRange

Fields

§range: WrappingRange
§max_value: u128
§

PtrOutOfRange

Fields

§range: WrappingRange
§max_value: u128
§

OutOfRange

Fields

§value: String
§range: WrappingRange
§max_value: u128
§

UnsafeCell

§

UninhabitedVal

Fields

§ty: Ty<'tcx>
§

InvalidEnumTag

Fields

§value: String
§

UninhabitedEnumVariant

§

Uninit

Fields

§expected: ExpectedKind
§

InvalidVTablePtr

Fields

§value: String
§

InvalidMetaSliceTooLarge

Fields

§ptr_kind: PointerKind
§

InvalidMetaTooLarge

Fields

§ptr_kind: PointerKind
§

UnalignedPtr

Fields

§ptr_kind: PointerKind
§required_bytes: u64
§found_bytes: u64
§

NullPtr

Fields

§ptr_kind: PointerKind
§

DanglingPtrNoProvenance

Fields

§ptr_kind: PointerKind
§pointer: String
§

DanglingPtrOutOfBounds

Fields

§ptr_kind: PointerKind
§

DanglingPtrUseAfterFree

Fields

§ptr_kind: PointerKind
§

InvalidBool

Fields

§value: String
§

InvalidChar

Fields

§value: String
§

InvalidFnPtr

Fields

§value: String

Auto Trait Implementations§

§

impl<'tcx> !RefUnwindSafe for ValidationErrorKind<'tcx>

§

impl<'tcx> Send for ValidationErrorKind<'tcx>

§

impl<'tcx> Sync for ValidationErrorKind<'tcx>

§

impl<'tcx> Unpin for ValidationErrorKind<'tcx>

§

impl<'tcx> !UnwindSafe for ValidationErrorKind<'tcx>

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for Twhere U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

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

Performs the conversion.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 80 bytes

Size for each variant:

  • PointerAsInt: 1 byte
  • PartialPointer: 0 bytes
  • PtrToUninhabited: 15 bytes
  • PtrToStatic: 1 byte
  • PtrToMut: 1 byte
  • MutableRefInConst: 0 bytes
  • NullFnPtr: 0 bytes
  • NeverVal: 0 bytes
  • NullablePtrOutOfRange: 63 bytes
  • PtrOutOfRange: 63 bytes
  • OutOfRange: 79 bytes
  • UnsafeCell: 0 bytes
  • UninhabitedVal: 15 bytes
  • InvalidEnumTag: 31 bytes
  • UninhabitedEnumVariant: 0 bytes
  • Uninit: 1 byte
  • InvalidVTablePtr: 31 bytes
  • InvalidMetaSliceTooLarge: 1 byte
  • InvalidMetaTooLarge: 1 byte
  • UnalignedPtr: 23 bytes
  • NullPtr: 1 byte
  • DanglingPtrNoProvenance: 31 bytes
  • DanglingPtrOutOfBounds: 1 byte
  • DanglingPtrUseAfterFree: 1 byte
  • InvalidBool: 31 bytes
  • InvalidChar: 31 bytes
  • InvalidFnPtr: 31 bytes