Enum ezno_checker::context::AssignmentError

pub enum AssignmentError {
    Constant(SpanWithSource),
    VariableNotFound {
        variable: String,
        assignment_position: SpanWithSource,
    },
    DoesNotMeetConstraint {
        variable_type: TypeStringRepresentation,
        variable_site: SpanWithSource,
        value_type: TypeStringRepresentation,
        value_site: SpanWithSource,
    },
    PropertyConstraint {
        property_constraint: TypeStringRepresentation,
        value_type: TypeStringRepresentation,
        assignment_position: SpanWithSource,
    },
}

Variants§

Constant(SpanWithSource)

Non writable, could have position info

VariableNotFound

Fields

§variable: String

§assignment_position: SpanWithSource

DoesNotMeetConstraint

Fields

§variable_type: TypeStringRepresentation

§variable_site: SpanWithSource

§value_type: TypeStringRepresentation

§value_site: SpanWithSource

Covers both assignment and declaration

PropertyConstraint

Fields

§property_constraint: TypeStringRepresentation

§value_type: TypeStringRepresentation

§assignment_position: SpanWithSource

Auto Trait Implementations§

impl RefUnwindSafe for AssignmentError

impl Send for AssignmentError

impl Sync for AssignmentError

impl Unpin for AssignmentError

impl UnwindSafe for AssignmentError

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.