Struct gcrypt::Error
[−]
[src]
pub struct Error { /* fields omitted */ }A type wrapping errors produced by GPG libraries.
Methods
impl Error[src]
fn new(err: u32) -> Error[src]
Creates a new error from a raw error value.
fn raw(&self) -> u32[src]
Returns the raw error value that this error wraps.
fn from_source(source: u32, code: u32) -> Error[src]
Creates a new error from an error source and an error code.
fn from_code(code: u32) -> Error[src]
Creates a new error from an error code using the default
error source GPG_ERR_SOURCE_USER_1.
fn last_os_error() -> Error[src]
Returns an error representing the last OS error that occurred.
fn from_errno(code: i32) -> Error[src]
Creates a new error from an OS error code.
fn to_errno(&self) -> i32[src]
Returns the OS error that this error represents.
fn code(&self) -> u32[src]
Returns the error code.
fn source(&self) -> Option<&'static str>[src]
Returns a description of the source of the error as a UTF-8 string.
fn raw_source(&self) -> Option<&'static [u8]>[src]
Returns a description of the source of the error as a slice of bytes.
fn description(&self) -> Cow<'static, str>[src]
Returns a printable description of the error.
fn raw_description(&self) -> Cow<'static, [u8]>[src]
Returns a description of the error as a slice of bytes.
Trait Implementations
impl Clone for Error[src]
fn clone(&self) -> Error[src]
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
impl From<NulError> for Error[src]
impl From<Error> for Error[src]
impl Copy for Error[src]
impl Debug for Error[src]
fn fmt(&self, f: &mut Formatter) -> Result<(), Error>[src]
Formats the value using the given formatter.
impl Error for Error[src]
fn description(&self) -> &str[src]
impl Display for Error[src]
impl Eq for Error[src]
impl PartialEq<Error> for Error[src]
fn eq(&self, __arg_0: &Error) -> bool[src]
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, __arg_0: &Error) -> bool[src]
This method tests for !=.