• Top
    • Documentation
    • Books
    • Boolean-reasoning
    • Projects
    • Debugging
    • Std
    • Proof-automation
    • Macro-libraries
    • ACL2
    • Interfacing-tools
    • Hardware-verification
    • Software-verification
      • Kestrel-books
        • Crypto-hdwallet
        • Apt
        • Error-checking
        • Fty-extensions
        • Isar
        • Kestrel-utilities
        • Set
        • Soft
        • C
        • Bv
        • Imp-language
        • Event-macros
        • Java
        • Bitcoin
        • Ethereum
          • Mmp-trees
          • Semaphore
          • Database
          • Cryptography
          • Rlp
            • Rlp-tree
            • Rlp-decoding-executable
              • Rlp-error
              • Rlp-parse-tree
              • Rlp-decodex-tree
              • Maybe-rlp-error
                • Maybe-rlp-error-fix
                • Maybe-rlp-error-case
                • Maybe-rlp-error-equiv
                • Maybe-rlp-error-some
                • Maybe-rlp-error-none
                • Maybe-rlp-error-p
              • Rlp-decodex-bytes
              • Rlp-decodex-scalar
            • Rlp-decodability
            • Rlp-encoding
            • Rlp-decoding-declarative
            • Rlp-big-endian-representations
          • Transactions
          • Hex-prefix
          • Basics
          • Addresses
        • Yul
        • Zcash
        • ACL2-programming-language
        • Prime-fields
        • Json
        • Syntheto
        • File-io-light
        • Cryptography
        • Number-theory
        • Lists-light
        • Axe
        • Builtins
        • Solidity
        • Helpers
        • Htclient
        • Typed-lists-light
        • Arithmetic-light
      • X86isa
      • Axe
      • Execloader
    • Math
    • Testing-utilities
  • Rlp-decoding-executable

Maybe-rlp-error

Type of the error result of the parsing and decoding functions (nil if no error).

This is an option type introduced by fty::defoption. Note that defoption is just a wrapper for fty::defflexsum, so there are :none and :some member types, a case macro, and so forth.

Member Types
:none → maybe-rlp-error-none
Represents that no maybe-rlp-error is available, i.e., Nothing or None.
:some → maybe-rlp-error-some
An available maybe-rlp-error, i.e., Just val or Some val.

Subtopics

Maybe-rlp-error-fix
Fixing function for maybe-rlp-error structures.
Maybe-rlp-error-case
Case macro for the different kinds of maybe-rlp-error structures.
Maybe-rlp-error-equiv
Basic equivalence relation for maybe-rlp-error structures.
Maybe-rlp-error-some
An available maybe-rlp-error, i.e., Just val or Some val.
Maybe-rlp-error-none
Represents that no maybe-rlp-error is available, i.e., Nothing or None.
Maybe-rlp-error-p
Recognizer for maybe-rlp-error structures.