#[non_exhaustive]pub enum Error {
CommandError(Box<dyn Error + Send + Sync>),
MetadataParseError(Error),
MetadataSerializeError(Error),
PackageGraphConstructError(String),
UnknownPackageId(PackageId),
UnknownFeatureId(PackageId, String),
UnknownWorkspacePath(Utf8PathBuf),
UnknownWorkspaceName(String),
TargetSpecError(String, TargetSpecError),
PackageGraphInternalError(String),
FeatureGraphInternalError(String),
}
Expand description
Error type describing the sorts of errors guppy
can return.
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.
CommandError(Box<dyn Error + Send + Sync>)
An error occurred while executing cargo metadata
.
MetadataParseError(Error)
An error occurred while parsing cargo metadata
JSON.
MetadataSerializeError(Error)
An error occurred while serializing cargo metadata
JSON.
PackageGraphConstructError(String)
An error occurred while constructing a PackageGraph
from parsed metadata.
UnknownPackageId(PackageId)
A package ID was unknown to this PackageGraph
.
UnknownFeatureId(PackageId, String)
A feature ID was unknown to this FeatureGraph
.
UnknownWorkspacePath(Utf8PathBuf)
A package specified by path was unknown to this workspace.
UnknownWorkspaceName(String)
A package specified by name was unknown to this workspace.
TargetSpecError(String, TargetSpecError)
An error was returned by target-spec
.
PackageGraphInternalError(String)
An internal error occurred within this PackageGraph
.
FeatureGraphInternalError(String)
An internal error occurred within this FeatureGraph
.
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)>
Returns 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 Freeze for Error
impl !RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl !UnwindSafe for Error
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