Struct gpg_error::Error

#[repr(transparent)]pub struct Error(_);

A type wrapping errors produced by GPG libraries.

Implementations

impl Error

pub const fn new(err: gpg_error_t) -> Self

Creates a new error from a raw error value.

pub const fn raw(&self) -> gpg_error_t

Returns the raw error value that this error wraps.

pub fn from_source(source: ErrorSource, code: ErrorCode) -> Self

Creates a new error from an error source and an error code.

pub fn from_code(code: ErrorCode) -> Self

Creates a new error from an error code using the default error source SOURCE_UNKNOWN.

pub fn last_os_error() -> Self

Returns an error representing the last OS error that occurred.

pub fn from_errno(code: i32) -> Self

Creates a new error from an OS error code.

pub fn to_errno(&self) -> i32

Returns the OS error that this error represents.

pub const fn code(&self) -> ErrorCode

Returns the error code.

pub fn source(&self) -> Option<&'static str>

Returns a description of the source of the error as a UTF-8 string.

pub fn with_source(&self, src: ErrorSource) -> Self

Returns an Error with the same code from the provided source.

pub fn raw_source(&self) -> Option<&'static [u8]>

Returns a description of the source of the error as a slice of bytes.

pub fn description(&self) -> Cow<'static, str>

Returns a printable description of the error.

pub fn raw_description(&self) -> Cow<'static, [u8]>

Returns a description of the error as a slice of bytes.

pub fn write_description<'r>(
    &self,
    buf: &'r mut [u8]
) -> Result<&'r mut [u8], ()>

Writes a description of the error to the provided buffer and returns a slice of the buffer containing the description.

Errors

Returns an error if the provided buffer is not long enough or if the error is not recognized.

impl Error

pub const SOURCE_UNKNOWN: ErrorSource

pub const SOURCE_GCRYPT: ErrorSource

pub const SOURCE_GPG: ErrorSource

pub const SOURCE_GPGSM: ErrorSource

pub const SOURCE_GPGAGENT: ErrorSource

pub const SOURCE_PINENTRY: ErrorSource

pub const SOURCE_SCD: ErrorSource

pub const SOURCE_GPGME: ErrorSource

pub const SOURCE_KEYBOX: ErrorSource

pub const SOURCE_KSBA: ErrorSource

pub const SOURCE_DIRMNGR: ErrorSource

pub const SOURCE_GSTI: ErrorSource

pub const SOURCE_GPA: ErrorSource

pub const SOURCE_KLEO: ErrorSource

pub const SOURCE_G13: ErrorSource

pub const SOURCE_ASSUAN: ErrorSource

pub const SOURCE_TLS: ErrorSource

pub const SOURCE_ANY: ErrorSource

pub const SOURCE_USER_1: ErrorSource

pub const SOURCE_USER_2: ErrorSource

pub const SOURCE_USER_3: ErrorSource

pub const SOURCE_USER_4: ErrorSource

pub const NO_ERROR: Error

pub const GENERAL: Error

pub const UNKNOWN_PACKET: Error

pub const UNKNOWN_VERSION: Error

pub const PUBKEY_ALGO: Error

pub const DIGEST_ALGO: Error

pub const BAD_PUBKEY: Error

pub const BAD_SECKEY: Error

pub const BAD_SIGNATURE: Error

pub const NO_PUBKEY: Error

pub const CHECKSUM: Error

pub const BAD_PASSPHRASE: Error

pub const CIPHER_ALGO: Error

pub const KEYRING_OPEN: Error

pub const INV_PACKET: Error

pub const INV_ARMOR: Error

pub const NO_USER_ID: Error

pub const NO_SECKEY: Error

pub const WRONG_SECKEY: Error

pub const BAD_KEY: Error

pub const COMPR_ALGO: Error

pub const NO_PRIME: Error

pub const NO_ENCODING_METHOD: Error

pub const NO_ENCRYPTION_SCHEME: Error

pub const NO_SIGNATURE_SCHEME: Error

pub const INV_ATTR: Error

pub const NO_VALUE: Error

pub const NOT_FOUND: Error

pub const VALUE_NOT_FOUND: Error

pub const SYNTAX: Error

pub const BAD_MPI: Error

pub const INV_PASSPHRASE: Error

pub const SIG_CLASS: Error

pub const RESOURCE_LIMIT: Error

pub const INV_KEYRING: Error

pub const TRUSTDB: Error

pub const BAD_CERT: Error

pub const INV_USER_ID: Error

pub const UNEXPECTED: Error

pub const TIME_CONFLICT: Error

pub const KEYSERVER: Error

pub const WRONG_PUBKEY_ALGO: Error

pub const TRIBUTE_TO_D_A: Error

pub const WEAK_KEY: Error

pub const INV_KEYLEN: Error

pub const INV_ARG: Error

pub const BAD_URI: Error

pub const INV_URI: Error

pub const NETWORK: Error

pub const UNKNOWN_HOST: Error

pub const SELFTEST_FAILED: Error

pub const NOT_ENCRYPTED: Error

pub const NOT_PROCESSED: Error

pub const UNUSABLE_PUBKEY: Error

pub const UNUSABLE_SECKEY: Error

pub const INV_VALUE: Error

pub const BAD_CERT_CHAIN: Error

pub const MISSING_CERT: Error

pub const NO_DATA: Error

pub const BUG: Error

pub const NOT_SUPPORTED: Error

pub const INV_OP: Error

pub const TIMEOUT: Error

pub const INTERNAL: Error

pub const EOF_GCRYPT: Error

pub const INV_OBJ: Error

pub const TOO_SHORT: Error

pub const TOO_LARGE: Error

pub const NO_OBJ: Error

pub const NOT_IMPLEMENTED: Error

pub const CONFLICT: Error

pub const INV_CIPHER_MODE: Error

pub const INV_FLAG: Error

pub const INV_HANDLE: Error

pub const TRUNCATED: Error

pub const INCOMPLETE_LINE: Error

pub const INV_RESPONSE: Error

pub const NO_AGENT: Error

pub const AGENT: Error

pub const INV_DATA: Error

pub const ASSUAN_SERVER_FAULT: Error

pub const ASSUAN: Error

pub const INV_SESSION_KEY: Error

pub const INV_SEXP: Error

pub const UNSUPPORTED_ALGORITHM: Error

pub const NO_PIN_ENTRY: Error

pub const PIN_ENTRY: Error

pub const BAD_PIN: Error

pub const INV_NAME: Error

pub const BAD_DATA: Error

pub const INV_PARAMETER: Error

pub const WRONG_CARD: Error

pub const NO_DIRMNGR: Error

pub const DIRMNGR: Error

pub const CERT_REVOKED: Error

pub const NO_CRL_KNOWN: Error

pub const CRL_TOO_OLD: Error

pub const LINE_TOO_LONG: Error

pub const NOT_TRUSTED: Error

pub const CANCELED: Error

pub const BAD_CA_CERT: Error

pub const CERT_EXPIRED: Error

pub const CERT_TOO_YOUNG: Error

pub const UNSUPPORTED_CERT: Error

pub const UNKNOWN_SEXP: Error

pub const UNSUPPORTED_PROTECTION: Error

pub const CORRUPTED_PROTECTION: Error

pub const AMBIGUOUS_NAME: Error

pub const CARD: Error

pub const CARD_RESET: Error

pub const CARD_REMOVED: Error

pub const INV_CARD: Error

pub const CARD_NOT_PRESENT: Error

pub const NO_PKCS15_APP: Error

pub const NOT_CONFIRMED: Error

pub const CONFIGURATION: Error

pub const NO_POLICY_MATCH: Error

pub const INV_INDEX: Error

pub const INV_ID: Error

pub const NO_SCDAEMON: Error

pub const SCDAEMON: Error

pub const UNSUPPORTED_PROTOCOL: Error

pub const BAD_PIN_METHOD: Error

pub const CARD_NOT_INITIALIZED: Error

pub const UNSUPPORTED_OPERATION: Error

pub const WRONG_KEY_USAGE: Error

pub const NOTHING_FOUND: Error

pub const WRONG_BLOB_TYPE: Error

pub const MISSING_VALUE: Error

pub const HARDWARE: Error

pub const PIN_BLOCKED: Error

pub const USE_CONDITIONS: Error

pub const PIN_NOT_SYNCED: Error

pub const INV_CRL: Error

pub const BAD_BER: Error

pub const INV_BER: Error

pub const ELEMENT_NOT_FOUND: Error

pub const IDENTIFIER_NOT_FOUND: Error

pub const INV_TAG: Error

pub const INV_LENGTH: Error

pub const INV_KEYINFO: Error

pub const UNEXPECTED_TAG: Error

pub const NOT_DER_ENCODED: Error

pub const NO_CMS_OBJ: Error

pub const INV_CMS_OBJ: Error

pub const UNKNOWN_CMS_OBJ: Error

pub const UNSUPPORTED_CMS_OBJ: Error

pub const UNSUPPORTED_ENCODING: Error

pub const UNSUPPORTED_CMS_VERSION: Error

pub const UNKNOWN_ALGORITHM: Error

pub const INV_ENGINE: Error

pub const PUBKEY_NOT_TRUSTED: Error

pub const DECRYPT_FAILED: Error

pub const KEY_EXPIRED: Error

pub const SIG_EXPIRED: Error

pub const ENCODING_PROBLEM: Error

pub const INV_STATE: Error

pub const DUP_VALUE: Error

pub const MISSING_ACTION: Error

pub const MODULE_NOT_FOUND: Error

pub const INV_OID_STRING: Error

pub const INV_TIME: Error

pub const INV_CRL_OBJ: Error

pub const UNSUPPORTED_CRL_VERSION: Error

pub const INV_CERT_OBJ: Error

pub const UNKNOWN_NAME: Error

pub const LOCALE_PROBLEM: Error

pub const NOT_LOCKED: Error

pub const PROTOCOL_VIOLATION: Error

pub const INV_MAC: Error

pub const INV_REQUEST: Error

pub const UNKNOWN_EXTN: Error

pub const UNKNOWN_CRIT_EXTN: Error

pub const LOCKED: Error

pub const UNKNOWN_OPTION: Error

pub const UNKNOWN_COMMAND: Error

pub const NOT_OPERATIONAL: Error

pub const NO_PASSPHRASE: Error

pub const NO_PIN: Error

pub const NOT_ENABLED: Error

pub const NO_ENGINE: Error

pub const MISSING_KEY: Error

pub const TOO_MANY: Error

pub const LIMIT_REACHED: Error

pub const NOT_INITIALIZED: Error

pub const MISSING_ISSUER_CERT: Error

pub const NO_KEYSERVER: Error

pub const INV_CURVE: Error

pub const UNKNOWN_CURVE: Error

pub const DUP_KEY: Error

pub const AMBIGUOUS: Error

pub const NO_CRYPT_CTX: Error

pub const WRONG_CRYPT_CTX: Error

pub const BAD_CRYPT_CTX: Error

pub const CRYPT_CTX_CONFLICT: Error

pub const BROKEN_PUBKEY: Error

pub const BROKEN_SECKEY: Error

pub const MAC_ALGO: Error

pub const FULLY_CANCELED: Error

pub const UNFINISHED: Error

pub const BUFFER_TOO_SHORT: Error

pub const SEXP_INV_LEN_SPEC: Error

pub const SEXP_STRING_TOO_LONG: Error

pub const SEXP_UNMATCHED_PAREN: Error

pub const SEXP_NOT_CANONICAL: Error

pub const SEXP_BAD_CHARACTER: Error

pub const SEXP_BAD_QUOTATION: Error

pub const SEXP_ZERO_PREFIX: Error

pub const SEXP_NESTED_DH: Error

pub const SEXP_UNMATCHED_DH: Error

pub const SEXP_UNEXPECTED_PUNC: Error

pub const SEXP_BAD_HEX_CHAR: Error

pub const SEXP_ODD_HEX_NUMBERS: Error

pub const SEXP_BAD_OCT_CHAR: Error

pub const SUBKEYS_EXP_OR_REV: Error

pub const DB_CORRUPTED: Error

pub const SERVER_FAILED: Error

pub const NO_NAME: Error

pub const NO_KEY: Error

pub const LEGACY_KEY: Error

pub const REQUEST_TOO_SHORT: Error

pub const REQUEST_TOO_LONG: Error

pub const OBJ_TERM_STATE: Error

pub const NO_CERT_CHAIN: Error

pub const CERT_TOO_LARGE: Error

pub const INV_RECORD: Error

pub const BAD_MAC: Error

pub const UNEXPECTED_MSG: Error

pub const COMPR_FAILED: Error

pub const WOULD_WRAP: Error

pub const FATAL_ALERT: Error

pub const NO_CIPHER: Error

pub const MISSING_CLIENT_CERT: Error

pub const CLOSE_NOTIFY: Error

pub const TICKET_EXPIRED: Error

pub const BAD_TICKET: Error

pub const UNKNOWN_IDENTITY: Error

pub const BAD_HS_CERT: Error

pub const BAD_HS_CERT_REQ: Error

pub const BAD_HS_CERT_VER: Error

pub const BAD_HS_CHANGE_CIPHER: Error

pub const BAD_HS_CLIENT_HELLO: Error

pub const BAD_HS_SERVER_HELLO: Error

pub const BAD_HS_SERVER_HELLO_DONE: Error

pub const BAD_HS_FINISHED: Error

pub const BAD_HS_SERVER_KEX: Error

pub const BAD_HS_CLIENT_KEX: Error

pub const BOGUS_STRING: Error

pub const FORBIDDEN: Error

pub const KEY_DISABLED: Error

pub const KEY_ON_CARD: Error

pub const INV_LOCK_OBJ: Error

pub const TRUE: Error

pub const FALSE: Error

pub const ASS_GENERAL: Error

pub const ASS_ACCEPT_FAILED: Error

pub const ASS_CONNECT_FAILED: Error

pub const ASS_INV_RESPONSE: Error

pub const ASS_INV_VALUE: Error

pub const ASS_INCOMPLETE_LINE: Error

pub const ASS_LINE_TOO_LONG: Error

pub const ASS_NESTED_COMMANDS: Error

pub const ASS_NO_DATA_CB: Error

pub const ASS_NO_INQUIRE_CB: Error

pub const ASS_NOT_A_SERVER: Error

pub const ASS_NOT_A_CLIENT: Error

pub const ASS_SERVER_START: Error

pub const ASS_READ_ERROR: Error

pub const ASS_WRITE_ERROR: Error

pub const ASS_TOO_MUCH_DATA: Error

pub const ASS_UNEXPECTED_CMD: Error

pub const ASS_UNKNOWN_CMD: Error

pub const ASS_SYNTAX: Error

pub const ASS_CANCELED: Error

pub const ASS_NO_INPUT: Error

pub const ASS_NO_OUTPUT: Error

pub const ASS_PARAMETER: Error

pub const ASS_UNKNOWN_INQUIRE: Error

pub const ENGINE_TOO_OLD: Error

pub const WINDOW_TOO_SMALL: Error

pub const WINDOW_TOO_LARGE: Error

pub const MISSING_ENVVAR: Error

pub const USER_ID_EXISTS: Error

pub const NAME_EXISTS: Error

pub const DUP_NAME: Error

pub const TOO_YOUNG: Error

pub const TOO_OLD: Error

pub const UNKNOWN_FLAG: Error

pub const INV_ORDER: Error

pub const ALREADY_FETCHED: Error

pub const TRY_LATER: Error

pub const WRONG_NAME: Error

pub const NO_AUTH: Error

pub const BAD_AUTH: Error

pub const SYSTEM_BUG: Error

pub const DNS_UNKNOWN: Error

pub const DNS_SECTION: Error

pub const DNS_ADDRESS: Error

pub const DNS_NO_QUERY: Error

pub const DNS_NO_ANSWER: Error

pub const DNS_CLOSED: Error

pub const DNS_VERIFY: Error

pub const DNS_TIMEOUT: Error

pub const LDAP_GENERAL: Error

pub const LDAP_ATTR_GENERAL: Error

pub const LDAP_NAME_GENERAL: Error

pub const LDAP_SECURITY_GENERAL: Error

pub const LDAP_SERVICE_GENERAL: Error

pub const LDAP_UPDATE_GENERAL: Error

pub const LDAP_E_GENERAL: Error

pub const LDAP_X_GENERAL: Error

pub const LDAP_OTHER_GENERAL: Error

pub const LDAP_X_CONNECTING: Error

pub const LDAP_REFERRAL_LIMIT: Error

pub const LDAP_CLIENT_LOOP: Error

pub const LDAP_NO_RESULTS: Error

pub const LDAP_CONTROL_NOT_FOUND: Error

pub const LDAP_NOT_SUPPORTED: Error

pub const LDAP_CONNECT: Error

pub const LDAP_NO_MEMORY: Error

pub const LDAP_PARAM: Error

pub const LDAP_USER_CANCELLED: Error

pub const LDAP_FILTER: Error

pub const LDAP_AUTH_UNKNOWN: Error

pub const LDAP_TIMEOUT: Error

pub const LDAP_DECODING: Error

pub const LDAP_ENCODING: Error

pub const LDAP_LOCAL: Error

pub const LDAP_SERVER_DOWN: Error

pub const LDAP_SUCCESS: Error

pub const LDAP_OPERATIONS: Error

pub const LDAP_PROTOCOL: Error

pub const LDAP_TIMELIMIT: Error

pub const LDAP_SIZELIMIT: Error

pub const LDAP_COMPARE_FALSE: Error

pub const LDAP_COMPARE_TRUE: Error

pub const LDAP_UNSUPPORTED_AUTH: Error

pub const LDAP_STRONG_AUTH_RQRD: Error

pub const LDAP_PARTIAL_RESULTS: Error

pub const LDAP_REFERRAL: Error

pub const LDAP_ADMINLIMIT: Error

pub const LDAP_UNAVAIL_CRIT_EXTN: Error

pub const LDAP_CONFIDENT_RQRD: Error

pub const LDAP_SASL_BIND_INPROG: Error

pub const LDAP_NO_SUCH_ATTRIBUTE: Error

pub const LDAP_UNDEFINED_TYPE: Error

pub const LDAP_BAD_MATCHING: Error

pub const LDAP_CONST_VIOLATION: Error

pub const LDAP_TYPE_VALUE_EXISTS: Error

pub const LDAP_INV_SYNTAX: Error

pub const LDAP_NO_SUCH_OBJ: Error

pub const LDAP_ALIAS_PROBLEM: Error

pub const LDAP_INV_DN_SYNTAX: Error

pub const LDAP_IS_LEAF: Error

pub const LDAP_ALIAS_DEREF: Error

pub const LDAP_X_PROXY_AUTH_FAIL: Error

pub const LDAP_BAD_AUTH: Error

pub const LDAP_INV_CREDENTIALS: Error

pub const LDAP_INSUFFICIENT_ACC: Error

pub const LDAP_BUSY: Error

pub const LDAP_UNAVAILABLE: Error

pub const LDAP_UNWILL_TO_PERFORM: Error

pub const LDAP_LOOP_DETECT: Error

pub const LDAP_NAMING_VIOLATION: Error

pub const LDAP_OBJ_CLS_VIOLATION: Error

pub const LDAP_NOT_ALLOW_NONLEAF: Error

pub const LDAP_NOT_ALLOW_ON_RDN: Error

pub const LDAP_ALREADY_EXISTS: Error

pub const LDAP_NO_OBJ_CLASS_MODS: Error

pub const LDAP_RESULTS_TOO_LARGE: Error

pub const LDAP_AFFECTS_MULT_DSAS: Error

pub const LDAP_VLV: Error

pub const LDAP_OTHER: Error

pub const LDAP_CUP_RESOURCE_LIMIT: Error

pub const LDAP_CUP_SEC_VIOLATION: Error

pub const LDAP_CUP_INV_DATA: Error

pub const LDAP_CUP_UNSUP_SCHEME: Error

pub const LDAP_CUP_RELOAD: Error

pub const LDAP_CANCELLED: Error

pub const LDAP_NO_SUCH_OPERATION: Error

pub const LDAP_TOO_LATE: Error

pub const LDAP_CANNOT_CANCEL: Error

pub const LDAP_ASSERTION_FAILED: Error

pub const LDAP_PROX_AUTH_DENIED: Error

pub const USER_1: Error

pub const USER_2: Error

pub const USER_3: Error

pub const USER_4: Error

pub const USER_5: Error

pub const USER_6: Error

pub const USER_7: Error

pub const USER_8: Error

pub const USER_9: Error

pub const USER_10: Error

pub const USER_11: Error

pub const USER_12: Error

pub const USER_13: Error

pub const USER_14: Error

pub const USER_15: Error

pub const USER_16: Error

pub const MISSING_ERRNO: Error

pub const UNKNOWN_ERRNO: Error

pub const EOF: Error

pub const E2BIG: Error

pub const EACCES: Error

pub const EADDRINUSE: Error

pub const EADDRNOTAVAIL: Error

pub const EADV: Error

pub const EAFNOSUPPORT: Error

pub const EAGAIN: Error

pub const EALREADY: Error

pub const EAUTH: Error

pub const EBACKGROUND: Error

pub const EBADE: Error

pub const EBADF: Error

pub const EBADFD: Error

pub const EBADMSG: Error

pub const EBADR: Error

pub const EBADRPC: Error

pub const EBADRQC: Error

pub const EBADSLT: Error

pub const EBFONT: Error

pub const EBUSY: Error

pub const ECANCELED: Error

pub const ECHILD: Error

pub const ECHRNG: Error

pub const ECOMM: Error

pub const ECONNABORTED: Error

pub const ECONNREFUSED: Error

pub const ECONNRESET: Error

pub const ED: Error

pub const EDEADLK: Error

pub const EDEADLOCK: Error

pub const EDESTADDRREQ: Error

pub const EDIED: Error

pub const EDOM: Error

pub const EDOTDOT: Error

pub const EDQUOT: Error

pub const EEXIST: Error

pub const EFAULT: Error

pub const EFBIG: Error

pub const EFTYPE: Error

pub const EGRATUITOUS: Error

pub const EGREGIOUS: Error

pub const EHOSTDOWN: Error

pub const EHOSTUNREACH: Error

pub const EIDRM: Error

pub const EIEIO: Error

pub const EILSEQ: Error

pub const EINPROGRESS: Error

pub const EINTR: Error

pub const EINVAL: Error

pub const EIO: Error

pub const EISCONN: Error

pub const EISDIR: Error

pub const EISNAM: Error

pub const EL2HLT: Error

pub const EL2NSYNC: Error

pub const EL3HLT: Error

pub const EL3RST: Error

pub const ELIBACC: Error

pub const ELIBBAD: Error

pub const ELIBEXEC: Error

pub const ELIBMAX: Error

pub const ELIBSCN: Error

pub const ELNRNG: Error

pub const ELOOP: Error

pub const EMEDIUMTYPE: Error

pub const EMFILE: Error

pub const EMLINK: Error

pub const EMSGSIZE: Error

pub const EMULTIHOP: Error

pub const ENAMETOOLONG: Error

pub const ENAVAIL: Error

pub const ENEEDAUTH: Error

pub const ENETDOWN: Error

pub const ENETRESET: Error

pub const ENETUNREACH: Error

pub const ENFILE: Error

pub const ENOANO: Error

pub const ENOBUFS: Error

pub const ENOCSI: Error

pub const ENODATA: Error

pub const ENODEV: Error

pub const ENOENT: Error

pub const ENOEXEC: Error

pub const ENOLCK: Error

pub const ENOLINK: Error

pub const ENOMEDIUM: Error

pub const ENOMEM: Error

pub const ENOMSG: Error

pub const ENONET: Error

pub const ENOPKG: Error

pub const ENOPROTOOPT: Error

pub const ENOSPC: Error

pub const ENOSR: Error

pub const ENOSTR: Error

pub const ENOSYS: Error

pub const ENOTBLK: Error

pub const ENOTCONN: Error

pub const ENOTDIR: Error

pub const ENOTEMPTY: Error

pub const ENOTNAM: Error

pub const ENOTSOCK: Error

pub const ENOTSUP: Error

pub const ENOTTY: Error

pub const ENOTUNIQ: Error

pub const ENXIO: Error

pub const EOPNOTSUPP: Error

pub const EOVERFLOW: Error

pub const EPERM: Error

pub const EPFNOSUPPORT: Error

pub const EPIPE: Error

pub const EPROCLIM: Error

pub const EPROCUNAVAIL: Error

pub const EPROGMISMATCH: Error

pub const EPROGUNAVAIL: Error

pub const EPROTO: Error

pub const EPROTONOSUPPORT: Error

pub const EPROTOTYPE: Error

pub const ERANGE: Error

pub const EREMCHG: Error

pub const EREMOTE: Error

pub const EREMOTEIO: Error

pub const ERESTART: Error

pub const EROFS: Error

pub const ERPCMISMATCH: Error

pub const ESHUTDOWN: Error

pub const ESOCKTNOSUPPORT: Error

pub const ESPIPE: Error

pub const ESRCH: Error

pub const ESRMNT: Error

pub const ESTALE: Error

pub const ESTRPIPE: Error

pub const ETIME: Error

pub const ETIMEDOUT: Error

pub const ETOOMANYREFS: Error

pub const ETXTBSY: Error

pub const EUCLEAN: Error

pub const EUNATCH: Error

pub const EUSERS: Error

pub const EWOULDBLOCK: Error

pub const EXDEV: Error

pub const EXFULL: Error

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Error

impl Debug for Error

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for Error

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for Error

impl Error for Error

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for Error

fn from(err: Error) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(err: Error) -> Self

Performs the conversion.

impl From<Infallible> for Error

fn from(x: Infallible) -> Self

Performs the conversion.

impl From<NulError> for Error

fn from(_: NulError) -> Self

Performs the conversion.

impl From<TryFromIntError> for Error

fn from(_: TryFromIntError) -> Self

Performs the conversion.

impl From<u32> for Error

fn from(e: gpg_error_t) -> Self

Performs the conversion.

impl Hash for Error

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq<Error> for Error

fn eq(&self, other: &Error) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Error) -> bool

This method tests for !=.

impl StructuralEq for Error

impl StructuralPartialEq for Error