Enum rustyline::validate::ValidationResult[−][src]

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#[non_exhaustive]pub enum ValidationResult {
    Incomplete,
    Invalid(Option<String>),
    Valid(Option<String>),
}
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Input validation result

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
Incomplete
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Incomplete input

Invalid(Option<String>)
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Validation fails with an optional error message. User must fix the input.

Valid(Option<String>)
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Validation succeeds with an optional message

Auto Trait Implementations

impl RefUnwindSafe for ValidationResult

impl Send for ValidationResult

impl Sync for ValidationResult

impl Unpin for ValidationResult

impl UnwindSafe for ValidationResult

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized, [src][+]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src][+]

impl<T> From<T> for T[src][+]

impl<T, U> Into<U> for T where
    U: From<T>, [src][+]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src][+]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src][+]

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

The type returned in the event of a conversion error.