Struct ValidationEngine

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pub struct ValidationEngine { /* private fields */ }
Expand description

Main validation engine

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impl ValidationEngine

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pub fn new() -> Self

Create a new validation engine with default providers

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pub fn with_config(config: ValidationConfig) -> Self

Create with custom configuration

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pub fn validate_option( &self, command: &str, option: &str, value: Option<&str>, ) -> ValidationResult<()>

Validate a single option for a given command

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pub fn validate_options( &self, command: &str, options: &HashMap<String, Option<String>>, ) -> ValidationResult<()>

Validate multiple options for a command

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pub fn suggest_option(&self, command: &str, option: &str) -> Vec<String>

Get suggestions for a misspelled option

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pub fn get_options(&self, command: &str) -> Vec<OptionDef>

Get all valid options for a command

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pub fn register_provider(&mut self, provider: Box<dyn OptionProvider>)

Register a new provider

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impl Default for ValidationEngine

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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

Performs the conversion.