Enum Error 

pub enum Error {
    TokenizeError(usize, usize, usize),
    UnexpectedEndOfTokens,
    UnexpectedToken(String, Token),
    InvalidToken(Token),
    UnknownOIDName(Token),
    ParseError(String),
    ResolveError(String),
    ConstraintError(String),
    CodeGenerationError(String),
    IOError(String),
}

Error Type for the crate.

Defines separate variants for the Tokenization, Parsing and Symbol Resolution Errors.

Variants

TokenizeError(usize, usize, usize)

Error when tokenizing the ASN.1 Input (Cause, Line, Column)

UnexpectedEndOfTokens

Unexpected End of Tokens while parsing tokens.

UnexpectedToken(String, Token)

Unexpected Token while parsing tokens.

InvalidToken(Token)

Invalid token while parsing.

UnknownOIDName(Token)

Unknown Object Identifier Name (For Well known names).

ParseError(String)

A Generic parsing error.

ResolveError(String)

Error while resolving the parsed definitions.

ConstraintError(String)

Error related to resolving constraints for a type.

CodeGenerationError(String)

Error related to code generation from resolved types.

IOError(String)

Any IO Error during compilation

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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.