Module fastly::error

Error-handling utilities.

Re-exports

• pub use crate::backend::BackendError;

Macros

• anyhow
  Construct an ad-hoc error from a string or existing non-anyhow error value.
• bail
  Return early with an error.
• ensure
  Return early with an error if a condition is not satisfied.

Structs

• BufferSizeError
  Insufficient buffer size error.
• Error
  The Error type, a wrapper around a dynamic error type.

Enums

• BufferKind
  Enum describing what kind of buffer had insufficient size, in a BufferSizeError.
• HandleError
  HandleError is for errors that might arise when using the low level handle interface. For example trying to use a handle for an operation that has already been closed out.
• HandleKind
  An enum representing the type of handles that exist within the Compute platform that point to resources on the host side that users can access or manipulate. Typically this enum is used as part of HandleError to let you know the type of handle involved when there is an error thrown while using the lower level handle interface

Traits

• Context
  Provides the context method for Result.