metabase_api_rs::service::traits

Struct ValidationContext

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

Validation helpers

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impl ValidationContext

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pub fn new() -> Self

Create a new validation context

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pub fn add_error(&mut self, error: impl Into<String>)

Add a validation error

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pub fn is_valid(&self) -> bool

Check if validation passed

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pub fn errors(&self) -> &[String]

Get validation errors

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pub fn to_result(self) -> ServiceResult<()>

Convert to result

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impl Default for ValidationContext

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fn default() -> Self

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

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impl<T> Any for T
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fn instrument(self, span: Span) -> Instrumented<Self>

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where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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type Error = Infallible

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Performs the conversion.
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impl<T, U> TryInto<U> for T
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type Error = <U as TryFrom<T>>::Error

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