imag/libimagstore/src/error.rs

91 lines
4.3 KiB
Rust

generate_error_imports!();
use std::convert::From;
#[derive(Debug, Clone, Eq, PartialEq, Ord, PartialOrd, Copy)]
pub struct CustomErrorData {}
generate_custom_error_types!(StoreError, StoreErrorKind, CustomErrorData,
ConfigurationError => "Store Configuration Error",
CreateStoreDirDenied => "Creating store directory implicitely denied",
FileError => "File Error",
IoError => "IO Error",
IdLocked => "ID locked",
IdNotFound => "ID not found",
OutOfMemory => "Out of Memory",
FileNotFound => "File corresponding to ID not found",
FileNotCreated => "File corresponding to ID could not be created",
FileNotWritten => "File corresponding to ID could not be written to",
FileNotSeeked => "File corresponding to ID could not be seeked",
FileNotRemoved => "File corresponding to ID could not be removed",
FileNotRenamed => "File corresponding to ID could not be renamed",
FileNotCopied => "File could not be copied",
DirNotCreated => "Directory/Directories could not be created",
StorePathExists => "Store path exists",
StorePathCreate => "Store path create",
LockError => "Error locking datastructure",
LockPoisoned => "The internal Store Lock has been poisoned",
EntryAlreadyBorrowed => "Entry is already borrowed",
EntryAlreadyExists => "Entry already exists",
MalformedEntry => "Entry has invalid formatting, missing header",
HeaderPathSyntaxError => "Syntax error in accessor string",
HeaderPathTypeFailure => "Header has wrong type for path",
HeaderKeyNotFound => "Header Key not found",
HeaderTypeFailure => "Header type is wrong",
HookRegisterError => "Hook register error",
AspectNameNotFoundError => "Aspect name not found",
HookExecutionError => "Hook execution error",
PreHookExecuteError => "Pre-Hook execution error",
PostHookExecuteError => "Post-Hook execution error",
StorePathLacksVersion => "The supplied store path has no version part",
GlobError => "glob() error",
EncodingError => "Encoding error",
StorePathError => "Store Path error",
EntryRenameError => "Entry rename error",
StoreIdHandlingError => "StoreId handling error",
StoreIdLocalPartAbsoluteError => "StoreId 'id' part is absolute (starts with '/') which is not allowed",
StoreIdBuildFromFullPathError => "Building StoreId from full file path failed",
StoreIdHasNoBaseError => "StoreId has no 'base' part",
CreateCallError => "Error when calling create()",
RetrieveCallError => "Error when calling retrieve()",
GetCallError => "Error when calling get()",
GetAllVersionsCallError => "Error when calling get_all_versions()",
RetrieveForModuleCallError => "Error when calling retrieve_for_module()",
UpdateCallError => "Error when calling update()",
RetrieveCopyCallError => "Error when calling retrieve_copy()",
DeleteCallError => "Error when calling delete()",
MoveCallError => "Error when calling move()",
MoveByIdCallError => "Error when calling move_by_id()"
);
generate_result_helper!(StoreError, StoreErrorKind);
generate_option_helper!(StoreError, StoreErrorKind);
generate_custom_error_types!(ParserError, ParserErrorKind, CustomErrorData,
TOMLParserErrors => "Several TOML-Parser-Errors",
MissingMainSection => "Missing main section",
MissingVersionInfo => "Missing version information in main section",
NonTableInBaseTable => "A non-table was found in the base table",
HeaderInconsistency => "The header is inconsistent"
);
impl From<ParserError> for StoreError {
fn from(ps: ParserError) -> StoreError {
StoreError {
err_type: StoreErrorKind::MalformedEntry,
cause: Some(Box::new(ps)),
custom_data: None,
}
}
}
impl From<::std::io::Error> for StoreError {
fn from(ps: ::std::io::Error) -> StoreError {
StoreError {
err_type: StoreErrorKind::IoError,
cause: Some(Box::new(ps)),
custom_data: None,
}
}
}