Enum app_dirs::AppDirsError
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pub enum AppDirsError { Io(Error), NotSupported, InvalidAppInfo, }
Error type for any app_dirs
operation.
Variants
Io(Error)
An I/O error occurred during the operation.
NotSupported
App-specific directories are not properly supported by the system (e.g. required environment variables don't exist).
InvalidAppInfo
App info given to this library was invalid (e.g. app name or author were empty).
Trait Implementations
impl Debug for AppDirsError
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impl Display for AppDirsError
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fn fmt(&self, f: &mut Formatter) -> Result<(), Error>
Formats the value using the given formatter. Read more
impl Error for AppDirsError
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fn description(&self) -> &str
A short description of the error. Read more
fn cause(&self) -> Option<&Error>
The lower-level cause of this error, if any. Read more