Enum feature_check::defs::ObtainError
source · #[non_exhaustive]pub enum ObtainError {
DecodeOutput(String, Error),
RunProgram(String, Error),
Parse(ParseError),
}
Expand description
Errors that can occur during querying a program’s features.
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.
DecodeOutput(String, Error)
The program’s output was not a valid UTF-8 string.
RunProgram(String, Error)
The program could not be executed.
Parse(ParseError)
A user-supplied expression could not be parsed.
Trait Implementations§
source§impl Debug for ObtainError
impl Debug for ObtainError
source§impl Display for ObtainError
impl Display for ObtainError
source§impl Error for ObtainError
impl Error for ObtainError
source§fn 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 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
Auto Trait Implementations§
impl RefUnwindSafe for ObtainError
impl Send for ObtainError
impl Sync for ObtainError
impl Unpin for ObtainError
impl UnwindSafe for ObtainError
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more