Enum MerminError 

pub enum MerminError {
    DimensionMismatch {
        expected: String,
        got: String,
    },
    ContourTooShort {
        n: usize,
        min: usize,
    },
    EmptyMask {
        label: i32,
    },
    SingularMatrix,
    InvalidK {
        k: u32,
    },
    NoCells,
    PoincareHopfViolation {
        sum: f64,
        chi: i32,
    },
    Other(String),
}

All fallible operations in mermin return this error type.

Variants

DimensionMismatch

Fields

expected: String

got: String

ContourTooShort

Fields

n: usize

min: usize

EmptyMask

Fields

label: i32

SingularMatrix

InvalidK

Fields

k: u32

NoCells

PoincareHopfViolation

Fields

sum: f64

chi: i32

Other(String)

Trait Implementations

impl Debug for MerminError

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

Formats the value using the given formatter.

impl Display for MerminError

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

Formats the value using the given formatter.

impl Error for MerminError

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.