charon-0.1: Template
Safe HaskellSafe-Inferred
LanguageGHC2021

Charon.Exception

Description

Provides exceptions used by Charon.

Synopsis

Trash

Entries

General

newtype TrashEntryNotFoundE Source #

Generic trash path not found error. Distinct from TrashEntryFileNotFoundE in that the latter indicates that the entry exists in trash/info but not trash/files, whereas this exception is less specific i.e. we found nothing in trash/info but did not look in trash/files.

Constructors

MkTrashEntryNotFoundE (PathI TrashEntryFileName) 

Instances

Instances details
Exception TrashEntryNotFoundE Source # 
Instance details

Defined in Charon.Exception

Methods

toException :: TrashEntryNotFoundE -> SomeException #

fromException :: SomeException -> Maybe TrashEntryNotFoundE #

displayException :: TrashEntryNotFoundE -> String #

Show TrashEntryNotFoundE Source # 
Instance details

Defined in Charon.Exception

Methods

showsPrec :: Int -> TrashEntryNotFoundE -> ShowS #

show :: TrashEntryNotFoundE -> String #

showList :: [TrashEntryNotFoundE] -> ShowS #

newtype TrashEntryWildcardNotFoundE Source #

Error for not finding any files via wildcard search.

Constructors

MkTrashEntryWildcardNotFoundE (PathI TrashEntryFileName) 

Instances

Instances details
Exception TrashEntryWildcardNotFoundE Source # 
Instance details

Defined in Charon.Exception

Methods

toException :: TrashEntryWildcardNotFoundE -> SomeException #

fromException :: SomeException -> Maybe TrashEntryWildcardNotFoundE #

displayException :: TrashEntryWildcardNotFoundE -> String #

Show TrashEntryWildcardNotFoundE Source # 
Instance details

Defined in Charon.Exception

Methods

showsPrec :: Int -> TrashEntryWildcardNotFoundE -> ShowS #

show :: TrashEntryWildcardNotFoundE -> String #

showList :: [TrashEntryWildcardNotFoundE] -> ShowS #

Partial success

data TrashEntryFileNotFoundE Source #

Path found in the index but not files.

Constructors

MkTrashEntryFileNotFoundE (PathI TrashHome) (PathI TrashEntryFileName) 

Instances

Instances details
Exception TrashEntryFileNotFoundE Source # 
Instance details

Defined in Charon.Exception

Methods

toException :: TrashEntryFileNotFoundE -> SomeException #

fromException :: SomeException -> Maybe TrashEntryFileNotFoundE #

displayException :: TrashEntryFileNotFoundE -> String #

Show TrashEntryFileNotFoundE Source # 
Instance details

Defined in Charon.Exception

Methods

showsPrec :: Int -> TrashEntryFileNotFoundE -> ShowS #

show :: TrashEntryFileNotFoundE -> String #

showList :: [TrashEntryFileNotFoundE] -> ShowS #

data TrashEntryInfoNotFoundE Source #

Path found files but not index.

Constructors

MkTrashEntryInfoNotFoundE (PathI TrashHome) (PathI TrashEntryFileName) 

Instances

Instances details
Exception TrashEntryInfoNotFoundE Source # 
Instance details

Defined in Charon.Exception

Methods

toException :: TrashEntryInfoNotFoundE -> SomeException #

fromException :: SomeException -> Maybe TrashEntryInfoNotFoundE #

displayException :: TrashEntryInfoNotFoundE -> String #

Show TrashEntryInfoNotFoundE Source # 
Instance details

Defined in Charon.Exception

Methods

showsPrec :: Int -> TrashEntryInfoNotFoundE -> ShowS #

show :: TrashEntryInfoNotFoundE -> String #

showList :: [TrashEntryInfoNotFoundE] -> ShowS #

data TrashEntryInfoBadExtE Source #

Unexpected file extension error.

Constructors

MkTrashEntryInfoBadExtE (PathI TrashEntryFileName) OsPath OsPath 

Instances

Instances details
Exception TrashEntryInfoBadExtE Source # 
Instance details

Defined in Charon.Exception

Methods

toException :: TrashEntryInfoBadExtE -> SomeException #

fromException :: SomeException -> Maybe TrashEntryInfoBadExtE #

displayException :: TrashEntryInfoBadExtE -> String #

Show TrashEntryInfoBadExtE Source # 
Instance details

Defined in Charon.Exception

Methods

showsPrec :: Int -> TrashEntryInfoBadExtE -> ShowS #

show :: TrashEntryInfoBadExtE -> String #

showList :: [TrashEntryInfoBadExtE] -> ShowS #

Misc

newtype RenameDuplicateE Source #

Could not rename file due to duplicate names.

Constructors

MkRenameDuplicateE (PathI TrashEntryPath) 

Instances

Instances details
Exception RenameDuplicateE Source # 
Instance details

Defined in Charon.Exception

Methods

toException :: RenameDuplicateE -> SomeException #

fromException :: SomeException -> Maybe RenameDuplicateE #

displayException :: RenameDuplicateE -> String #

Show RenameDuplicateE Source # 
Instance details

Defined in Charon.Exception

Methods

showsPrec :: Int -> RenameDuplicateE -> ShowS #

show :: RenameDuplicateE -> String #

showList :: [RenameDuplicateE] -> ShowS #

data RestoreCollisionE Source #

Collision with existing file when attempting a restore.

Constructors

MkRestoreCollisionE (PathI TrashEntryFileName) (PathI TrashEntryOriginalPath) 

Instances

Instances details
Exception RestoreCollisionE Source # 
Instance details

Defined in Charon.Exception

Methods

toException :: RestoreCollisionE -> SomeException #

fromException :: SomeException -> Maybe RestoreCollisionE #

displayException :: RestoreCollisionE -> String #

Show RestoreCollisionE Source # 
Instance details

Defined in Charon.Exception

Methods

showsPrec :: Int -> RestoreCollisionE -> ShowS #

show :: RestoreCollisionE -> String #

showList :: [RestoreCollisionE] -> ShowS #

data RootE Source #

Exception for deleting the root.

Constructors

MkRootE 

Instances

Instances details
Exception RootE Source # 
Instance details

Defined in Charon.Exception

Methods

toException :: RootE -> SomeException #

fromException :: SomeException -> Maybe RootE #

displayException :: RootE -> String #

Show RootE Source # 
Instance details

Defined in Charon.Exception

Methods

showsPrec :: Int -> RootE -> ShowS #

show :: RootE -> String #

showList :: [RootE] -> ShowS #

data EmptyPathE Source #

Exception for deleting an empty path.

Constructors

MkEmptyPathE 

Instances

Instances details
Exception EmptyPathE Source # 
Instance details

Defined in Charon.Exception

Methods

toException :: EmptyPathE -> SomeException #

fromException :: SomeException -> Maybe EmptyPathE #

displayException :: EmptyPathE -> String #

Show EmptyPathE Source # 
Instance details

Defined in Charon.Exception

Methods

showsPrec :: Int -> EmptyPathE -> ShowS #

show :: EmptyPathE -> String #

showList :: [EmptyPathE] -> ShowS #

newtype DotsPathE Source #

Exception for deleting the special dots paths.

Constructors

MkDotsPathE (PathI TrashEntryOriginalPath) 

Instances

Instances details
Exception DotsPathE Source # 
Instance details

Defined in Charon.Exception

Methods

toException :: DotsPathE -> SomeException #

fromException :: SomeException -> Maybe DotsPathE #

displayException :: DotsPathE -> String #

Show DotsPathE Source # 
Instance details

Defined in Charon.Exception

Methods

showsPrec :: Int -> DotsPathE -> ShowS #

show :: DotsPathE -> String #

showList :: [DotsPathE] -> ShowS #

newtype FileNameEmptyE Source #

Exception for deriving an empty file name.

Constructors

MkFileNameEmptyE (PathI TrashEntryOriginalPath) 

Instances

Instances details
Exception FileNameEmptyE Source # 
Instance details

Defined in Charon.Exception

Methods

toException :: FileNameEmptyE -> SomeException #

fromException :: SomeException -> Maybe FileNameEmptyE #

displayException :: FileNameEmptyE -> String #

Show FileNameEmptyE Source # 
Instance details

Defined in Charon.Exception

Methods

showsPrec :: Int -> FileNameEmptyE -> ShowS #

show :: FileNameEmptyE -> String #

showList :: [FileNameEmptyE] -> ShowS #

data UniquePathNotPrefixE Source #

Exception for when the original name is not a prefix of the derived unique name.

Constructors

MkUniquePathNotPrefixE (PathI TrashEntryFileName) (PathI TrashEntryFileName) 

Instances

Instances details
Exception UniquePathNotPrefixE Source # 
Instance details

Defined in Charon.Exception

Methods

toException :: UniquePathNotPrefixE -> SomeException #

fromException :: SomeException -> Maybe UniquePathNotPrefixE #

displayException :: UniquePathNotPrefixE -> String #

Show UniquePathNotPrefixE Source # 
Instance details

Defined in Charon.Exception

Methods

showsPrec :: Int -> UniquePathNotPrefixE -> ShowS #

show :: UniquePathNotPrefixE -> String #

showList :: [UniquePathNotPrefixE] -> ShowS #

data InfoDecodeE Source #

Exception for decoding.

Constructors

MkInfoDecodeE (PathI TrashEntryInfo) ByteString String 

Instances

Instances details
Exception InfoDecodeE Source # 
Instance details

Defined in Charon.Exception

Methods

toException :: InfoDecodeE -> SomeException #

fromException :: SomeException -> Maybe InfoDecodeE #

displayException :: InfoDecodeE -> String #

Show InfoDecodeE Source # 
Instance details

Defined in Charon.Exception

Methods

showsPrec :: Int -> InfoDecodeE -> ShowS #

show :: InfoDecodeE -> String #

showList :: [InfoDecodeE] -> ShowS #

newtype EmptySearchResults Source #

No search results.

Constructors

MkEmptySearchResults (UniqueSeq (PathI TrashEntryFileName)) 

Instances

Instances details
Exception EmptySearchResults Source # 
Instance details

Defined in Charon.Exception

Methods

toException :: EmptySearchResults -> SomeException #

fromException :: SomeException -> Maybe EmptySearchResults #

displayException :: EmptySearchResults -> String #

Show EmptySearchResults Source # 
Instance details

Defined in Charon.Exception

Methods

showsPrec :: Int -> EmptySearchResults -> ShowS #

show :: EmptySearchResults -> String #

showList :: [EmptySearchResults] -> ShowS #

newtype BackendDetectE Source #

Unexpected backend error.

Constructors

MkBackendDetectE Backend 

Instances

Instances details
Exception BackendDetectE Source # 
Instance details

Defined in Charon.Exception

Methods

toException :: BackendDetectE -> SomeException #

fromException :: SomeException -> Maybe BackendDetectE #

displayException :: BackendDetectE -> String #

Show BackendDetectE Source # 
Instance details

Defined in Charon.Exception

Methods

showsPrec :: Int -> BackendDetectE -> ShowS #

show :: BackendDetectE -> String #

showList :: [BackendDetectE] -> ShowS #