Enum DimacsError 

pub enum DimacsError {
    MissingHeader,
    ClauseBeforeHeader {
        line: usize,
    },
    InvalidHeader {
        line: usize,
        content: String,
    },
    InvalidLiteral {
        line: usize,
        token: String,
    },
    LiteralOutOfRange {
        line: usize,
        lit: isize,
        max_vars: usize,
    },
    UnterminatedClause,
    ClauseCountMismatch {
        expected: usize,
        parsed: usize,
    },
    Io(Error),
}

解析 DIMACS 文件时可能出现的错误。

Variants

MissingHeader

ClauseBeforeHeader

Fields

line: usize

InvalidHeader

Fields

line: usize

content: String

InvalidLiteral

Fields

line: usize

token: String

LiteralOutOfRange

Fields

line: usize

lit: isize

max_vars: usize

UnterminatedClause

ClauseCountMismatch

Fields

expected: usize

parsed: usize

Io(Error)

Trait Implementations

impl Debug for DimacsError

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

Formats the value using the given formatter.

impl Display for DimacsError

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

Formats the value using the given formatter.

impl Error for DimacsError

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<Error> for DimacsError

fn from(value: Error) -> Self

Converts to this type from the input type.