Enum Error 

pub enum Error<'t> {
    MissingSemicolon,
    UnsupportedVersion,
    SourceError,
    MissingReal,
    MissingInt,
    MissingIdentifier,
    MissingVersion,
    UnexpectedToken(TokenType<'t>, TokenType<'t>),
}

Represents Errors that can occur during parsing.

The name of each corresponds to the type of error. This enum implements the display trait, thus there is nice outputs when printing:

extern crate qasm;

println!("Got an error: {}", qasm::Error::UnsupportedVersion);
// "Got an error: Unsupported Version. Please Use OpenQASM Version 2.0"

Variants

MissingSemicolon

UnsupportedVersion

SourceError

MissingReal

MissingInt

MissingIdentifier

MissingVersion

UnexpectedToken(TokenType<'t>, TokenType<'t>)

Trait Implementations

impl<'t> Clone for Error<'t>

fn clone(&self) -> Error<'t>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'t> Debug for Error<'t>

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

Formats the value using the given formatter.

impl<'t> Display for Error<'t>

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

Formats the value using the given formatter.

impl<'t> PartialEq for Error<'t>

fn eq(&self, other: &Error<'t>) -> 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<'t> StructuralPartialEq for Error<'t>