taitan_orm

Trait WriterApi

Source 
pub trait WriterApi:
    SqlExecutor
    + SqlGeneratorContainer
    + Extractor {
    // Provided methods
    async fn insert(&self, entity: &dyn Entity) -> Result<bool> { ... }
    async fn upsert(&self, entity: &dyn Entity) -> Result<bool> { ... }
    async fn update<M: Mutation>(
        &self,
        mutation: &M,
        unique: &dyn Unique<Mutation = M>,
    ) -> Result<bool> { ... }
    async fn change<M: Mutation>(
        &self,
        mutation: &M,
        location: &M::Location,
    ) -> Result<u64> { ... }
    async fn delete<M: Mutation>(
        &self,
        unique: &dyn Unique<Mutation = M>,
    ) -> Result<bool> { ... }
    async fn purify(&self, location: &dyn Location) -> Result<u64> { ... }
}

Provided Methods§

Source

async fn insert(&self, entity: &dyn Entity) -> Result<bool>

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async fn upsert(&self, entity: &dyn Entity) -> Result<bool>

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async fn update<M: Mutation>( &self, mutation: &M, unique: &dyn Unique<Mutation = M>, ) -> Result<bool>

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async fn change<M: Mutation>( &self, mutation: &M, location: &M::Location, ) -> Result<u64>

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async fn delete<M: Mutation>( &self, unique: &dyn Unique<Mutation = M>, ) -> Result<bool>

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async fn purify(&self, location: &dyn Location) -> Result<u64>

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§