Error

elemental::error

Enum Error

pub enum Error {
Show 19 variants    CouldNotFlushOutput,
    CouldNotReadStdin,
    ImproperDimensions,
    InvalidOperands,
    InvalidOperator,
    InvalidValue,
    CouldNotParseNumeric,
    UnexpectedEof,
    CouldNotFindFunction,
    WrongNumberOfArgs,
    RequiresUnitMatrix,
    SquareMatrixRequired,
    ExpectedIdentifier,
    ExpectedCloseParen,
    DividedByZero,
    UndeclaredVariable(String),
    CouldNotReadFile(String),
    CouldNotWriteToFile,
    CouldNotDisplayPlot,
}

Expand description

Enumerates the types of errors available to the Elemental interpreter.

Variants§

CouldNotFlushOutput

CouldNotReadStdin

ImproperDimensions

InvalidOperands

InvalidOperator

InvalidValue

CouldNotParseNumeric

UnexpectedEof

CouldNotFindFunction

WrongNumberOfArgs

RequiresUnitMatrix

SquareMatrixRequired

ExpectedIdentifier

ExpectedCloseParen

DividedByZero

UndeclaredVariable(String)

CouldNotReadFile(String)

CouldNotWriteToFile

CouldNotDisplayPlot

Auto Trait Implementations§

impl Freeze for Error

impl RefUnwindSafe for Error

impl Send for Error

impl Sync for Error

impl Unpin for Error

impl UnwindSafe for Error

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.