Enum corewars::parser::Warning

pub enum Warning {
    OriginRedefinition {
        old: String,
        new: String,
    },
    EmptySubstitution(String),
    EmptyOffset(String),
}

A warning that occurred while parsing a warrior.

Variants

OriginRedefinition

Attempt to define the warrior origin more than once.

Fields of OriginRedefinition

old: Stringnew: String

EmptySubstitution(String)

Empty EQU substitution.

EmptyOffset(String)

Offset label declaration with no instruction.

Trait Implementations

impl Debug for Warning

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

Formats the value using the given formatter.

impl Display for Warning

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

Formats the value using the given formatter.

impl Error for Warning

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl PartialEq<Warning> for Warning

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for Warning