Enum rustc::mir::interpret::EvalErrorKind [−] [src]

pub enum EvalErrorKind<'tcx> {
    MachineError(String),
    FunctionPointerTyMismatch(FnSig<'tcx>, FnSig<'tcx>),
    NoMirFor(String),
    UnterminatedCString(MemoryPointer),
    DanglingPointerDeref,
    DoubleFree,
    InvalidMemoryAccess,
    InvalidFunctionPointer,
    InvalidBool,
    InvalidDiscriminant,
    PointerOutOfBounds {
        ptr: MemoryPointer,
        access: bool,
        allocation_size: u64,
    },
    InvalidNullPointerUsage,
    ReadPointerAsBytes,
    ReadBytesAsPointer,
    InvalidPointerMath,
    ReadUndefBytes,
    DeadLocal,
    InvalidBoolOp(BinOp),
    Unimplemented(String),
    DerefFunctionPointer,
    ExecuteMemory,
    ArrayIndexOutOfBounds(Span, u64, u64),
    Math(Span, ConstMathErr),
    Intrinsic(String),
    OverflowingMath,
    InvalidChar(u128),
    StackFrameLimitReached,
    OutOfTls,
    TlsOutOfBounds,
    AbiViolation(String),
    AlignmentCheckFailed {
        required: u64,
        has: u64,
    },
    MemoryLockViolation {
        ptr: MemoryPointer,
        len: u64,
        frame: usize,
        access: AccessKind,
        lock: Lock,
    },
    MemoryAcquireConflict {
        ptr: MemoryPointer,
        len: u64,
        kind: AccessKind,
        lock: Lock,
    },
    InvalidMemoryLockRelease {
        ptr: MemoryPointer,
        len: u64,
        frame: usize,
        lock: Lock,
    },
    DeallocatedLockedMemory {
        ptr: MemoryPointer,
        lock: Lock,
    },
    ValidationFailure(String),
    CalledClosureAsFunction,
    VtableForArgumentlessMethod,
    ModifiedConstantMemory,
    AssumptionNotHeld,
    InlineAsm,
    TypeNotPrimitive(Ty<'tcx>),
    ReallocatedWrongMemoryKind(String, String),
    DeallocatedWrongMemoryKind(String, String),
    ReallocateNonBasePtr,
    DeallocateNonBasePtr,
    IncorrectAllocationInformation(u64, usize, u64, u64),
    Layout(LayoutError<'tcx>),
    HeapAllocZeroBytes,
    HeapAllocNonPowerOfTwoAlignment(u64),
    Unreachable,
    Panic,
    ReadFromReturnPointer,
    PathNotFound(Vec<String>),
    UnimplementedTraitSelection,
    TypeckError,
    ReferencedConstant,
}

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Variants

MachineError(String)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

This variant is used by machines to signal their own errors that do not match an existing variant

FunctionPointerTyMismatch(FnSig<'tcx>, FnSig<'tcx>)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

NoMirFor(String)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

UnterminatedCString(MemoryPointer)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

DanglingPointerDeref

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

DoubleFree

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

InvalidMemoryAccess

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

InvalidFunctionPointer

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

InvalidBool

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

InvalidDiscriminant

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

PointerOutOfBounds

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Fields of `PointerOutOfBounds`

`ptr: MemoryPointer`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
`access: bool`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
`allocation_size: u64`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?

InvalidNullPointerUsage

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

ReadPointerAsBytes

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

ReadBytesAsPointer

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

InvalidPointerMath

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

ReadUndefBytes

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

DeadLocal

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

InvalidBoolOp(BinOp)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Unimplemented(String)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

DerefFunctionPointer

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

ExecuteMemory

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

ArrayIndexOutOfBounds(Span, u64, u64)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Math(Span, ConstMathErr)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Intrinsic(String)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

OverflowingMath

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

InvalidChar(u128)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

StackFrameLimitReached

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

OutOfTls

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

TlsOutOfBounds

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

AbiViolation(String)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

AlignmentCheckFailed

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Fields of `AlignmentCheckFailed`

`required: u64`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
`has: u64`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?

MemoryLockViolation

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Fields of `MemoryLockViolation`

`ptr: MemoryPointer`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
`len: u64`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
`frame: usize`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
`access: AccessKind`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
`lock: Lock`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?

MemoryAcquireConflict

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Fields of `MemoryAcquireConflict`

`ptr: MemoryPointer`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
`len: u64`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
`kind: AccessKind`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
`lock: Lock`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?

InvalidMemoryLockRelease

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Fields of `InvalidMemoryLockRelease`

`ptr: MemoryPointer`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
`len: u64`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
`frame: usize`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
`lock: Lock`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?

DeallocatedLockedMemory

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Fields of `DeallocatedLockedMemory`

`ptr: MemoryPointer`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
`lock: Lock`	🔬 This is a nightly-only experimental API. (`rustc_private`) this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?

ValidationFailure(String)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

CalledClosureAsFunction

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

VtableForArgumentlessMethod

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

ModifiedConstantMemory

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

AssumptionNotHeld

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

InlineAsm

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

TypeNotPrimitive(Ty<'tcx>)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

ReallocatedWrongMemoryKind(String, String)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

DeallocatedWrongMemoryKind(String, String)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

ReallocateNonBasePtr

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

DeallocateNonBasePtr

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

IncorrectAllocationInformation(u64, usize, u64, u64)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Layout(LayoutError<'tcx>)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

HeapAllocZeroBytes

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

HeapAllocNonPowerOfTwoAlignment(u64)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Unreachable

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Panic

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

ReadFromReturnPointer

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

PathNotFound(Vec<String>)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

UnimplementedTraitSelection

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

TypeckError

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Abort in case type errors are reached

ReferencedConstant

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Cannot compute this constant because it depends on another one which already produced an error

Trait Implementations

`impl<'tcx> From<EvalErrorKind<'tcx>> for EvalError<'tcx>`
[src]

`fn from(kind: EvalErrorKind<'tcx>) -> Self`
[src]

Performs the conversion.

`impl<'tcx> Debug for EvalErrorKind<'tcx>`
[src]

`fn fmt(&self, __arg_0: &mut Formatter) -> Result`
[src]

Formats the value using the given formatter. Read more

`impl<'tcx> Clone for EvalErrorKind<'tcx>`
[src]

`fn clone(&self) -> EvalErrorKind<'tcx>`
[src]

Returns a copy of the value. Read more

`fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

Performs copy-assignment from source. Read more

Enum rustc::mir::interpret::EvalErrorKind [−] [src]

Variants

Fields of `PointerOutOfBounds`

Fields of `AlignmentCheckFailed`

Fields of `MemoryLockViolation`

Fields of `MemoryAcquireConflict`

Fields of `InvalidMemoryLockRelease`

Fields of `DeallocatedLockedMemory`

Trait Implementations

`impl<'tcx> From<EvalErrorKind<'tcx>> for EvalError<'tcx>`
[src]

`fn from(kind: EvalErrorKind<'tcx>) -> Self`
[src]

`impl<'tcx> Debug for EvalErrorKind<'tcx>`
[src]

`fn fmt(&self, __arg_0: &mut Formatter) -> Result`
[src]

`impl<'tcx> Clone for EvalErrorKind<'tcx>`
[src]

`fn clone(&self) -> EvalErrorKind<'tcx>`
[src]

`fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

Auto Trait Implementations

`impl<'tcx> !Send for EvalErrorKind<'tcx>`

`impl<'tcx> !Sync for EvalErrorKind<'tcx>`

Enum rustc::mir::interpret::EvalErrorKind [−] [src]

Variants

Fields of PointerOutOfBounds

Fields of AlignmentCheckFailed

Fields of MemoryLockViolation

Fields of MemoryAcquireConflict

Fields of InvalidMemoryLockRelease

Fields of DeallocatedLockedMemory

Trait Implementations

impl<'tcx> From<EvalErrorKind<'tcx>> for EvalError<'tcx>[src]

fn from(kind: EvalErrorKind<'tcx>) -> Self[src]

impl<'tcx> Debug for EvalErrorKind<'tcx>[src]

fn fmt(&self, __arg_0: &mut Formatter) -> Result[src]

impl<'tcx> Clone for EvalErrorKind<'tcx>[src]

fn clone(&self) -> EvalErrorKind<'tcx>[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

Auto Trait Implementations

impl<'tcx> !Send for EvalErrorKind<'tcx>

impl<'tcx> !Sync for EvalErrorKind<'tcx>

Fields of `PointerOutOfBounds`

Fields of `AlignmentCheckFailed`

Fields of `MemoryLockViolation`

Fields of `MemoryAcquireConflict`

Fields of `InvalidMemoryLockRelease`

Fields of `DeallocatedLockedMemory`

`impl<'tcx> From<EvalErrorKind<'tcx>> for EvalError<'tcx>`
[src]

`fn from(kind: EvalErrorKind<'tcx>) -> Self`
[src]

`impl<'tcx> Debug for EvalErrorKind<'tcx>`
[src]

`fn fmt(&self, __arg_0: &mut Formatter) -> Result`
[src]

`impl<'tcx> Clone for EvalErrorKind<'tcx>`
[src]

`fn clone(&self) -> EvalErrorKind<'tcx>`
[src]

`fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

`impl<'tcx> !Send for EvalErrorKind<'tcx>`

`impl<'tcx> !Sync for EvalErrorKind<'tcx>`