package wasmruntime
import "github.com/tetratelabs/wazero/internal/wasmruntime"
Package wasmruntime contains internal symbols shared between modules for error handling. Note: This is named wasmruntime to avoid conflicts with the normal go module. Note: This only imports "api" as importing "wasm" would create a cyclic dependency.
Index ¶
Variables ¶
var ( // ErrRuntimeStackOverflow indicates that there are too many function calls, // and the Engine terminated the execution. ErrRuntimeStackOverflow = New("stack overflow") // ErrRuntimeInvalidConversionToInteger indicates the Wasm function tries to // convert NaN floating point value to integers during trunc variant instructions. ErrRuntimeInvalidConversionToInteger = New("invalid conversion to integer") // ErrRuntimeIntegerOverflow indicates that an integer arithmetic resulted in // overflow value. For example, when the program tried to truncate a float value // which doesn't fit in the range of target integer. ErrRuntimeIntegerOverflow = New("integer overflow") // ErrRuntimeIntegerDivideByZero indicates that an integer div or rem instructions // was executed with 0 as the divisor. ErrRuntimeIntegerDivideByZero = New("integer divide by zero") // ErrRuntimeUnreachable means "unreachable" instruction was executed by the program. ErrRuntimeUnreachable = New("unreachable") // ErrRuntimeOutOfBoundsMemoryAccess indicates that the program tried to access the // region beyond the linear memory. ErrRuntimeOutOfBoundsMemoryAccess = New("out of bounds memory access") // ErrRuntimeInvalidTableAccess means either offset to the table was out of bounds of table, or // the target element in the table was uninitialized during call_indirect instruction. ErrRuntimeInvalidTableAccess = New("invalid table access") // ErrRuntimeIndirectCallTypeMismatch indicates that the type check failed during call_indirect. ErrRuntimeIndirectCallTypeMismatch = New("indirect call type mismatch") // ErrRuntimeUnalignedAtomic indicates that an atomic operation was made with incorrect memory alignment. ErrRuntimeUnalignedAtomic = New("unaligned atomic") // ErrRuntimeExpectedSharedMemory indicates that an operation was made against unshared memory when not allowed. = New("expected shared memory") // ErrRuntimeTooManyWaiters indicates that atomic.wait was called with too many waiters. ErrRuntimeTooManyWaiters = New("too many waiters") )
Types ¶
type Error ¶
type Error struct {
// contains filtered or unexported fields
}
Error is returned by a wasm.Engine during the execution of Wasm functions, and they indicate that the Wasm runtime state is unrecoverable.
func New ¶
func (*Error) Error ¶
Source Files ¶
- Version
- v1.9.0 (latest)
- Published
- Feb 18, 2025
- Platform
- linux/amd64
- Last checked
- 4 days ago –
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