Enum guppy::errors::TargetSpecError
source · #[non_exhaustive]
pub enum TargetSpecError {
InvalidExpression(ExpressionParseError),
UnknownTargetTriple(TripleParseError),
UnknownPlatformTriple(TripleParseError),
// some variants omitted
}
Expand description
An error that happened during target-spec
parsing or evaluation.
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.
InvalidExpression(ExpressionParseError)
A cfg()
expression was invalid and could not be parsed.
UnknownTargetTriple(TripleParseError)
The provided target triple (in the position that a cfg()
expression would be) was unknown.
UnknownPlatformTriple(TripleParseError)
The provided platform triple was unknown.
Trait Implementations§
source§impl Error for Error
impl Error for Error
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()
impl Eq for Error
impl StructuralEq for Error
impl StructuralPartialEq for Error
Auto Trait Implementations§
impl RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl UnwindSafe for Error
Blanket Implementations§
source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.