#[non_exhaustive]
pub enum Error {
Show 15 variants
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),
UnknownSummaryId(SummaryId),
UnknownPackageSetSummary {
message: String,
unknown_summary_ids: Vec<SummaryId>,
unknown_workspace_members: Vec<String>,
unknown_third_party: Vec<ThirdPartySummary>,
},
UnknownRegistryName {
message: String,
summary: ThirdPartySummary,
registry_name: String,
},
TomlSerializeError(Error),
}
Expand description
Error type describing the sorts of errors guppy
can return.
Variants (Non-exhaustive)
This enum is marked as non-exhaustive
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
.
UnknownSummaryId(SummaryId)
summaries
only.A summary ID was unknown to this PackageGraph
.
This is present if the summaries
feature is enabled.
UnknownPackageSetSummary
Fields
message: String
A description attached to the error.
unknown_third_party: Vec<ThirdPartySummary>
Third-party packages that weren’t known to the PackageGraph
.
summaries
only.While resolving a PackageSetSummary
,
some elements were unknown to the PackageGraph
.
This is present if the summaries
feature is enabled.
UnknownRegistryName
Fields
message: String
A description attached to the error.
summary: ThirdPartySummary
The summary for which the name wasn’t recognized.
registry_name: String
The registry name that wasn’t recognized.
summaries
only.While resolving a PackageSetSummary
,
an unknown external registry was encountered.
TomlSerializeError(Error)
summaries
only.An error occurred while serializing to TOML.
Trait Implementations
sourceimpl Error for Error
impl Error for Error
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
sourcefn backtrace(&self) -> Option<&Backtrace>
fn backtrace(&self) -> Option<&Backtrace>
backtrace
)Returns a stack backtrace, if available, of where this error occurred. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
use the Display impl or to_string()
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
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
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