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WriteSource

cratestack_sql

Trait WriteSource 

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pub trait WriteSource<M, PK>: ReadSource<M, PK> {

Show 14 methods    // Required methods
    fn create_allow_policies(&self) -> &'static [ReadPolicy];
    fn create_deny_policies(&self) -> &'static [ReadPolicy];
    fn update_allow_policies(&self) -> &'static [ReadPolicy];
    fn update_deny_policies(&self) -> &'static [ReadPolicy];
    fn delete_allow_policies(&self) -> &'static [ReadPolicy];
    fn delete_deny_policies(&self) -> &'static [ReadPolicy];
    fn create_defaults(&self) -> &'static [CreateDefault];
    fn emitted_events(&self) -> &'static [ModelEventKind];
    fn version_column(&self) -> Option<&'static str>;
    fn audit_enabled(&self) -> bool;
    fn pii_columns(&self) -> &'static [&'static str];
    fn sensitive_columns(&self) -> &'static [&'static str];
    fn retention_days(&self) -> Option<u32>;
    fn upsert_update_columns(&self) -> &'static [&'static str];

}
Expand description

Anything a write-path query builder needs on top of ReadSource — create defaults, update / delete policy slots, audit + retention + versioning state, upsert column list, emitted event topics.

Implemented by ModelDescriptor only. Views do not implement this trait, so the type system refuses to route a view through CreateRecord / UpdateRecord / DeleteRecord / UpsertModelInput.

Required Methods§

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fn create_allow_policies(&self) -> &'static [ReadPolicy]

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fn create_deny_policies(&self) -> &'static [ReadPolicy]

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fn update_allow_policies(&self) -> &'static [ReadPolicy]

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fn update_deny_policies(&self) -> &'static [ReadPolicy]

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fn delete_allow_policies(&self) -> &'static [ReadPolicy]

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fn delete_deny_policies(&self) -> &'static [ReadPolicy]

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fn create_defaults(&self) -> &'static [CreateDefault]

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fn emitted_events(&self) -> &'static [ModelEventKind]

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fn version_column(&self) -> Option<&'static str>

Optimistic-locking version column (@version). None for non-versioned models.

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fn audit_enabled(&self) -> bool

true when the model declared @@audit.

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fn pii_columns(&self) -> &'static [&'static str]

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fn sensitive_columns(&self) -> &'static [&'static str]

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fn retention_days(&self) -> Option<u32>

Soft-delete retention window. Surfaced here (alongside the soft-delete column on ReadSource) so the operator’s GC job can read both pieces from one place.

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fn upsert_update_columns(&self) -> &'static [&'static str]

Columns the upsert primitive is allowed to overwrite on conflict.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§

Source§

impl<M, PK> WriteSource<M, PK> for ModelDescriptor<M, PK>