destack:error

import destack:error

Structs

- Err — Failed result variant.
- HostErrorContextAudio — Audio host-error context payload.
- HostErrorContextDevice — Device host-error context payload.
- HostErrorContextDisplay — Display host-error context payload.
- HostErrorContextFfi — FFI host-error context payload.
- HostErrorContextGeneric — Generic host-error context payload.
- HostErrorContextGpu — GPU host-error context payload.
- HostErrorContextIo — I/O host-error context payload.
- HostErrorContextIoDriver — I/O-driver host-error context payload.
- HostErrorContextIpc — IPC host-error context payload.
- HostErrorContextNet — Network host-error context payload.
- HostErrorContextProcess — Process host-error context payload.
- HostErrorContextResource — Resource host-error context payload.
- HostErrorContextSecurity — Security host-error context payload.
- HostErrorContextTimer — Timer host-error context payload.
- HostPathPayloadBytes — Byte-path payload attached to an error context.
- HostPathPayloadUtf16 — UTF-16 path payload attached to an error context.
- HostSystemSourceEai — EAI source payload.
- HostSystemSourceErrno — POSIX errno source payload.
- HostSystemSourceHResult — HRESULT source payload.
- HostSystemSourceOther — Other source payload.
- HostSystemSourceSignal — Signal source payload.
- HostSystemSourceWinsock — Winsock source payload.
- IoError — Portable I/O failure.
- Ok — Successful result variant.
- Panic — Panic instance observed by hooks and supervisors.
- PathError — I/O failure attached to a path operation.
- Report — Erased error value for application boundaries.

Enums

- HostErrorCode — Error code returned by host bindings.
- IoErrorKind — Portable I/O error category.

Newtypes

- HostError — Error returned by host bindings.
- HostErrorContext — Typed context for host error metadata.
- HostPathPayload — Path payload attached to an error context.
- HostSystemSource — Host-level system source metadata.
- Result — Recoverable success or failure.
- StackFrameId — Opaque identity for a runtime stack frame.

Newtype interfaces

- Error — Recoverable failure protocol.

Type aliases

- PanicHook — Runtime hook invoked before a panic starts unwinding.
- SourceLocation — Source location for a stack frame.
- StackFrame — One frame in a stack trace.
- StackTrace — Structured stack trace.
- StackTraceOptions — Stack trace capture options.

Functions

- abort — Stop execution immediately without unwinding or cleanup.
- breakpoint — Trigger a debugger breakpoint.
- captureStackTrace — Capture a structured stack trace for the current Worker.
- formatStackTrace — Format a structured stack trace as diagnostic text.
- panic — Stop execution with a language panic.
- setPanicHook — Install the runtime panic hook.
- takeHostError — Error bindings for runtime error propagation.
- takePanicHook — Remove the runtime panic hook and return the previous hook.
- todo — Stop execution because code is intentionally unfinished.
- trap — Stop execution with a low-level runtime trap.
- unreachable — Mark this code path as unreachable.