Enum PackageTreeIssue 

#[non_exhaustive]
pub enum PackageTreeIssue {
    InvalidPath {
        path: String,
        message: String,
    },
    DuplicatePath {
        path: String,
    },
    PathTreeConflict {
        ancestor: String,
        descendant: String,
    },
}

One independently detectable issue in a supplied Package Tree.

Variants (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.

InvalidPath

A supplied path cannot name a package-relative file.

Fields

path: String

message: String

DuplicatePath

Two supplied entries name one canonical package file.

Fields

path: String

PathTreeConflict

One package file path is an ancestor of another package file path.

Fields

ancestor: String

descendant: String

Trait Implementations

impl Clone for PackageTreeIssue

fn clone(&self) -> PackageTreeIssue

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PackageTreeIssue

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for PackageTreeIssue

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for PackageTreeIssue

impl Error for PackageTreeIssue

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for PackageTreeIssue

fn eq(&self, other: &PackageTreeIssue) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PackageTreeIssue