Enum IdentityError 

pub enum IdentityError {
    InvalidCrateName(String),
    InvalidCMetadata(String),
    InvalidTarget(String),
    InvalidCrateVersion(String),
    InvalidRustcVersion(String),
    InvalidFeatureName(String),
    UnsortedFeatures,
    InvalidEmitEntry(String),
    UnsortedEmit,
    InvalidJsonWrapper(String),
    UnsortedDependencyIdentities,
}

Errors produced while parsing wire identity values.

Variants

InvalidCrateName(String)

The crate name violates crates.io’s allowed character / length rules.

InvalidCMetadata(String)

The cargo -C metadata value is not a hex hash of length 1..=64.

InvalidTarget(String)

The target triple has unexpected characters or length.

InvalidCrateVersion(String)

The crate version is not semver.

InvalidRustcVersion(String)

The rustc version string failed shape validation.

InvalidFeatureName(String)

One feature name is empty, too long, or contains invalid characters.

UnsortedFeatures

A feature list was not strictly sorted and deduplicated.

InvalidEmitEntry(String)

An emit entry is empty, too long, or contains invalid characters.

UnsortedEmit

An emit list was not strictly sorted and deduplicated.

InvalidJsonWrapper(String)

Failed to parse a JSON wrapper string.

UnsortedDependencyIdentities

Dependency identities not sorted by (crate_name, c_metadata).

Trait Implementations

impl Debug for IdentityError

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

Formats the value using the given formatter.

impl Display for IdentityError

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

Formats the value using the given formatter.

impl Error for IdentityError

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.