Enum EvalError 

pub enum EvalError {
    Todo(String),
    NotScalar(Type),
    NotConstructible(Type),
    Type(Type, Type),
    SampledType(Type),
    NotType(String),
    UnknownType(String),
    UnknownStruct(String),
    NotAccessible(String, ShaderStage),
    UnexpectedTemplate(String),
    MissingTemplate(&'static str),
    View(Type, MemView),
    RefType(Type, Type),
    WriteRefType(Type, Type),
    NotWrite,
    NotRead,
    NotReadWrite,
    PtrHandle,
    PtrVecComp,
    Conversion(Type, Type),
    ConvOverflow(LiteralInstance, Type),
    Component(Type, String),
    Index(Type),
    NotIndexable(Type),
    Swizzle(String),
    OutOfBounds(usize, Type, usize),
    Unary(UnaryOperator, Type),
    Binary(BinaryOperator, Type, Type),
    CompwiseBinary(Type, Type),
    NegOverflow,
    AddOverflow,
    SubOverflow,
    MulOverflow,
    DivByZero,
    RemZeroDiv,
    ShlOverflow(u32, LiteralInstance),
    ShrOverflow(u32, LiteralInstance),
    UnknownFunction(String),
    NotCallable(String),
    Signature(CallSignature),
    Builtin(&'static str),
    TemplateArgs(&'static str),
    ParamCount(String, usize, usize),
    ParamType(Type, Type),
    ReturnType(Type, String, Type),
    NoReturn(String, Type),
    UnexpectedReturn(String, Type),
    NotConst(String),
    Void(String),
    MustUse(String),
    NotEntrypoint(String),
    InvalidEntrypointParam(String),
    MissingBuiltinInput(BuiltinValue, String),
    OutputBuiltin(BuiltinValue),
    InputBuiltin(BuiltinValue),
    MissingUserInput(String, u32),
    UnknownDecl(String),
    OverrideInConst,
    OverrideInFn,
    LetInMod,
    UninitConst(String),
    UninitLet(String),
    UninitOverride(String),
    ForbiddenInitializer(AddressSpace),
    DuplicateDecl(String),
    UntypedDecl,
    ForbiddenDecl(DeclarationKind, ScopeKind),
    MissingResource(u32, u32),
    AddressSpace(AddressSpace, AddressSpace),
    AccessMode(AccessMode, AccessMode),
    MissingBindAttr,
    MissingWorkgroupSize,
    NegativeAttr(i64),
    InvalidBlendSrc(u32),
    NotRef(Instance),
    AssignType(Type, Type),
    IncrType(Type),
    IncrOverflow,
    DecrType(Type),
    DecrOverflow,
    FlowInContinuing(Flow),
    DiscardInConst,
    ConstAssertFailure(ExpressionNode),
    FlowInFunction(Flow),
    FlowInModule(Flow),
}

Available on crate feature eval only.

Evaluation and Execution errors.

Variants

Todo(String)

NotScalar(Type)

NotConstructible(Type)

Type(Type, Type)

SampledType(Type)

NotType(String)

UnknownType(String)

UnknownStruct(String)

NotAccessible(String, ShaderStage)

UnexpectedTemplate(String)

MissingTemplate(&'static str)

View(Type, MemView)

RefType(Type, Type)

WriteRefType(Type, Type)

NotWrite

NotRead

NotReadWrite

PtrHandle

PtrVecComp

Conversion(Type, Type)

ConvOverflow(LiteralInstance, Type)

Component(Type, String)

Index(Type)

NotIndexable(Type)

Swizzle(String)

OutOfBounds(usize, Type, usize)

Unary(UnaryOperator, Type)

Binary(BinaryOperator, Type, Type)

CompwiseBinary(Type, Type)

NegOverflow

AddOverflow

SubOverflow

MulOverflow

DivByZero

RemZeroDiv

ShlOverflow(u32, LiteralInstance)

ShrOverflow(u32, LiteralInstance)

UnknownFunction(String)

NotCallable(String)

Signature(CallSignature)

Builtin(&'static str)

TemplateArgs(&'static str)

ParamCount(String, usize, usize)

ParamType(Type, Type)

ReturnType(Type, String, Type)

NoReturn(String, Type)

UnexpectedReturn(String, Type)

NotConst(String)

Void(String)

MustUse(String)

NotEntrypoint(String)

InvalidEntrypointParam(String)

MissingBuiltinInput(BuiltinValue, String)

OutputBuiltin(BuiltinValue)

InputBuiltin(BuiltinValue)

MissingUserInput(String, u32)

UnknownDecl(String)

OverrideInConst

OverrideInFn

LetInMod

UninitConst(String)

UninitLet(String)

UninitOverride(String)

ForbiddenInitializer(AddressSpace)

DuplicateDecl(String)

UntypedDecl

ForbiddenDecl(DeclarationKind, ScopeKind)

MissingResource(u32, u32)

AddressSpace(AddressSpace, AddressSpace)

AccessMode(AccessMode, AccessMode)

MissingBindAttr

MissingWorkgroupSize

NegativeAttr(i64)

InvalidBlendSrc(u32)

NotRef(Instance)

AssignType(Type, Type)

IncrType(Type)

IncrOverflow

DecrType(Type)

DecrOverflow

FlowInContinuing(Flow)

DiscardInConst

ConstAssertFailure(ExpressionNode)

FlowInFunction(Flow)

FlowInModule(Flow)

Trait Implementations

impl Clone for EvalError

fn clone(&self) -> EvalError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EvalError

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

Formats the value using the given formatter.

impl Display for EvalError

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

Formats the value using the given formatter.

impl Error for EvalError

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.

impl From<Error> for EvalError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<EvalError> for Error

fn from(source: EvalError) -> Self

Converts to this type from the input type.

impl From<EvalError> for Diagnostic<Error>

fn from(error: EvalError) -> Self

Converts to this type from the input type.