Enum SemanticError

pub enum SemanticError {
    ContractMismatch,
    CodexMismatch,
    DuplicatedApi(StrictHash),
    MissedCodexLib(LibId),
    ExcessiveCodexLib(LibId),
    MissedApiLib(LibId),
    ExcessiveApiLib(LibId),
    InvalidSignature,
}

Errors happening if it is attempted to construct an invalid semantic object Semantics or upgrade it inside a contract issuer or articles.

Variants

ContractMismatch

contract id for the merged contract articles doesn’t match.

CodexMismatch

codex id for the merged articles doesn’t match.

DuplicatedApi(StrictHash)

articles contain duplicated API {0} under a different name.

MissedCodexLib(LibId)

library {0} is used by the contract codex verifiers but absent from the articles.

ExcessiveCodexLib(LibId)

library {0} is present in the contract articles but not used in the codex verifiers.

MissedApiLib(LibId)

library {0} is used by the contract APIs but absent from the articles.

ExcessiveApiLib(LibId)

library {0} is present in the contract articles but not used in the APIs.

InvalidSignature

invalid signature over the contract articles.

Trait Implementations

impl Clone for SemanticError

fn clone(&self) -> SemanticError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SemanticError

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

Formats the value using the given formatter.

impl Display for SemanticError

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

Formats the value using the given formatter.

impl Error for SemanticError

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 From<SemanticError> for String

fn from(err: SemanticError) -> Self

Converts to this type from the input type.

impl PartialEq for SemanticError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for SemanticError

impl StructuralPartialEq for SemanticError