Error cleanup in libpijul

Dependencies

• [2] PJ7T2VFL Do not hang on locked repositories
• [3] SXEYMYF7 Fixing the bad changes in history (unfortunately, by rebooting).
• [4] BZSC7VMY address clippy lints
• [5] BUM5P4VG Correct error for Merkle::from_base32
• [6] YN63NUZO Sanakirja 1.0

Change contents

• replacement in libpijul/src/pristine/merkle.rs at line 83
  [3.640970]→[3.640970:640999](∅→∅)
  − type Err = crate::Error;
  [3.640970]

  [3.640999]
  + type Err = crate::ParseError;
• replacement in libpijul/src/pristine/merkle.rs at line 88
  [3.641147]→[3.641147:641210](∅→∅)
  − Err(crate::Error::ParseError { s: s.to_string() })
  [3.641147]

  [3.641210]
  + Err(crate::ParseError { s: s.to_string() })
• replacement in libpijul/src/pristine/hash.rs at line 134
  [3.648294]→[3.648294:648323](∅→∅)
  − type Err = crate::Error;
  [3.648294]

  [3.648323]
  + type Err = crate::ParseError;
• replacement in libpijul/src/pristine/hash.rs at line 139
  [3.648471]→[3.648471:648534](∅→∅)
  − Err(crate::Error::ParseError { s: s.to_string() })
  [3.648471]

  [3.648534]
  + Err(crate::ParseError { s: s.to_string() })
• replacement in libpijul/src/lib.rs at line 40
  [3.717996]→[3.717996:720083](∅→∅),[3.720083]→[2.880:961](∅→∅)
  − pub enum Error {

  − #[error("File {:?} already in repository", path)]

  − FileAlreadyInRepo { path: String },

  − #[error("File {:?} not in repository", path)]

  − FileNotInRepo { path: String },

  − #[error("Cannot record from unrecorded prefix {:?}", path)]

  − UnrecordedPath { path: String },

  − #[error("File {:?} not found", path)]

  − FileNotFound { path: String },

  − #[error("Change not on channel {:?}", change_id)]

  − ChangeNotOnChannel { change_id: pristine::ChangeId },

  − #[error("Change is depended upon {:?}", change_id)]

  − ChangeIsDependedUpon { change_id: pristine::ChangeId },

  − #[error("Change not found: {:?}", hash)]

  − ChangeNotFound { hash: String },

  − #[error("State not found: {:?}", state)]

  − StateNotFound { state: pristine::Merkle },

  − #[error("Change hash mismatch: {:?} != {:?}", claimed, computed)]

  − ChangeHashMismatch {

  − claimed: pristine::Hash,

  − computed: pristine::Hash,

  − },

  − #[error("Contents hash mismatch: {:?} != {:?}", claimed, computed)]

  − ContentsHashMismatch {

  − claimed: pristine::Hash,

  − computed: pristine::Hash,

  − },

  − #[error("Change already on channel: {:?}", hash)]

  − ChangeAlreadyOnChannel { hash: pristine::Hash },

  − #[error("Dependency missing: {:?}", hash)]

  − DependencyMissing { hash: pristine::Hash },

  − #[error("Channel name already taken: {:?}", name)]

  − ChannelNameExists { name: String },

  − #[error("Parse error: {:?}", s)]

  − ParseError { s: String },

  − #[error("Verify error, public key = {:?}", pk)]

  − VerifyError { pk: String },

  − #[error("Ambiguous hash prefix: {}", prefix)]

  − AmbiguousHashPrefix { prefix: String },

  − #[error("Inconsistent references in change")]

  − InconsistentChange,

  − #[error("Missing change contents: {}", hash)]

  − MissingContents { hash: String },

  − #[error("Wrong block: {:?}", block)]

  − WrongBlock {

  − block: pristine::Position<pristine::ChangeId>,

  − },

  − #[error("Pristine corrupt")]

  − PristineCorrupt,

  − #[error("Change version mismatch, please run `pijul upgrade`.")]

  − VersionMismatch,

  − #[error("The repository is locked by another process.")]

  − PristineLocked,
  [3.717996]

  [3.720083]
  + #[error("Parse error: {:?}", s)]

  + pub struct ParseError { s: String }

  +

  + #[derive(Debug, Error, Serialize, Deserialize)]

  + pub enum RemoteError {

  + #[error("Repository not found: {}", url)]

  + RepositoryNotFound { url: String },

  + #[error("Channel {} not found for repository {}", channel, url)]

  + ChannelNotFound { channel: String, url: String },

  + #[error("Ambiguous path: {}", path)]

  + AmbiguousPath { path: String },

  + #[error("Path not found: {}", path)]

  + PathNotFound { path: String },

  + #[error("Change not found: {}", change)]

  + ChangeNotFound { change: String },