#[non_exhaustive]
pub enum CliError {
}
Expand description
Standard command line application error
Variants (Non-exhaustive)
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
Config
Invalid configuration
CreateFile(PathBuf)
Cannot create file
InputData
Invalid input data
InputFileNotFound(PathBuf)
Supplied file not found
NoUser(String)
User not found
NoHost(String)
Host not found
OperationPermission(String)
No permission to perform operation
OsErr
Operating system error
OsFileNotFound(PathBuf)
System file not found
ReadFile(PathBuf)
Cannot read file
ResourceNotFound(String)
Resource not found
Protocol
Protocol not possible
Temporary
Temporary/non fatal error
Usage
Incorrect usage
WriteFile(PathBuf)
Cannot write to file
Trait Implementations
sourceimpl Error for CliError
impl Error for CliError
1.30.0 · sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
impl Eq for CliError
impl StructuralEq for CliError
impl StructuralPartialEq for CliError
Auto Trait Implementations
impl RefUnwindSafe for CliError
impl Send for CliError
impl Sync for CliError
impl Unpin for CliError
impl UnwindSafe for CliError
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more