[][src]Struct libslide::scanner::errors::InvalidToken

pub(crate) struct InvalidToken;

Tokens in a slide program must be mathematically significant. In particular, slide uses a subset of canonical mathematical notation to represent expressions.

This error is fired on a token either because


NB: "canonical mathematical notation" is not well-defined. In general, slide's principle is to use notation that is intuitive and obvious. Of course, reasonable people can disagree on what this means.

Trait Implementations

impl DiagnosticRecord for InvalidToken[src]

Auto Trait Implementations

impl RefUnwindSafe for InvalidToken

impl Send for InvalidToken

impl Sync for InvalidToken

impl Unpin for InvalidToken

impl UnwindSafe for InvalidToken

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.