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RelatedReadScope

Enum RelatedReadScope 

pub enum RelatedReadScope {
    Policy {
        allow: &'static [ReadPolicy],
        deny: &'static [ReadPolicy],
        soft_delete_column: Option<&'static str>,
    },
    Unscoped,
}

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Policy

Apply the related model’s list-slot read policy (@@allow/@@deny on read/list) and its @@soft_delete filter inside the subquery — exactly what find_many on that model applies, which is also what ?include= goes through. A related row the caller cannot read then behaves as if it did not exist: a to-one filter (including ne and isNull) does not match it, none/every over hidden-only children are vacuously true, and a relation sort key reads as NULL.

An empty allow slice renders FALSE (default deny), the same as a direct read of a model with no read rule.

Fields

§allow: &'static [ReadPolicy]
§deny: &'static [ReadPolicy]
§soft_delete_column: Option<&'static str>

Some("deleted_at") when the related model is @@soft_delete.

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Unscoped

Escape hatch: read the related table raw — no policy, no soft-delete filter. For trusted server code that deliberately wants every related row regardless of the caller. The embedded (rusqlite) backend ignores the scope either way. Generated client code (which never renders SQL) also uses it. Never use it for a filter or sort whose values a caller controls.

Trait Implementations§

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impl Clone for RelatedReadScope

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fn clone(&self) -> RelatedReadScope

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for RelatedReadScope

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impl Debug for RelatedReadScope

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Eq for RelatedReadScope

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impl PartialEq for RelatedReadScope

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fn eq(&self, other: &RelatedReadScope) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for RelatedReadScope

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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + 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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