Enum IrError 

pub enum IrError {
    TypeMismatch {
        expected: IrType,
        actual: IrType,
    },
    UndefinedValue(ValueId),
    UndefinedBlock(BlockId),
    UnterminatedBlock(BlockId),
    InvalidOperation {
        op: String,
        ty: IrType,
    },
    InvalidCast {
        from: IrType,
        to: IrType,
    },
    CapabilityNotSupported(String),
    ParameterCountMismatch {
        expected: usize,
        actual: usize,
    },
    InvalidVectorSize(u8),
    InvalidArraySize(usize),
    MissingEntryBlock,
    DuplicateDefinition(String),
    InvalidPhi(String),
    ControlFlowError(String),
    ValidationError(String),
    Internal(String),
}

IR errors.

Variants

TypeMismatch

Type mismatch.

Fields

expected: IrType

Expected type.

actual: IrType

Actual type.

UndefinedValue(ValueId)

Undefined value reference.

UndefinedBlock(BlockId)

Undefined block reference.

UnterminatedBlock(BlockId)

Block not terminated.

InvalidOperation

Invalid operation for type.

Fields

op: String

Operation name.

ty: IrType

Type involved.

InvalidCast

Invalid cast.

Fields

from: IrType

Source type.

to: IrType

Target type.

CapabilityNotSupported(String)

Capability not supported.

ParameterCountMismatch

Invalid parameter count.

Fields

expected: usize

Expected count.

actual: usize

Actual count.

InvalidVectorSize(u8)

Invalid vector size.

InvalidArraySize(usize)

Invalid array size.

MissingEntryBlock

Missing entry block.

DuplicateDefinition(String)

Duplicate definition.

InvalidPhi(String)

Invalid phi node.

ControlFlowError(String)

Control flow error.

ValidationError(String)

Validation error.

Internal(String)

Internal error.

Trait Implementations

impl Debug for IrError

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

Formats the value using the given formatter.

impl Display for IrError

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

Formats the value using the given formatter.

impl Error for IrError

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

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.