chain_builder

Trait WhereClauses

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pub trait WhereClauses {

Show 21 methods    // Required methods
    fn where_clause(
        &mut self,
        column: &str,
        operator: Operator,
        value: Value,
    ) -> &mut Self;
    fn where_eq(&mut self, column: &str, value: Value) -> &mut Self;
    fn where_not_eq(&mut self, column: &str, value: Value) -> &mut Self;
    fn where_in(&mut self, column: &str, value: Vec<Value>) -> &mut Self;
    fn where_not_in(&mut self, column: &str, value: Vec<Value>) -> &mut Self;
    fn where_null(&mut self, column: &str) -> &mut Self;
    fn where_not_null(&mut self, column: &str) -> &mut Self;
    fn where_exists(&mut self, column: &str) -> &mut Self;
    fn where_not_exists(&mut self, column: &str) -> &mut Self;
    fn where_between(&mut self, column: &str, value: [Value; 2]) -> &mut Self;
    fn where_not_between(
        &mut self,
        column: &str,
        value: [Value; 2],
    ) -> &mut Self;
    fn where_like(&mut self, column: &str, value: Value) -> &mut Self;
    fn where_not_like(&mut self, column: &str, value: Value) -> &mut Self;
    fn where_subquery(&mut self, value: impl FnOnce(&mut QueryBuilder));
    fn or(&mut self) -> &mut QueryBuilder;
    fn where_raw(&mut self, sql: &str, val: Option<Vec<Value>>) -> &mut Self;
    fn where_gt(&mut self, column: &str, value: Value) -> &mut Self;
    fn where_gte(&mut self, column: &str, value: Value) -> &mut Self;
    fn where_lt(&mut self, column: &str, value: Value) -> &mut Self;
    fn where_lte(&mut self, column: &str, value: Value) -> &mut Self;
    fn where_gtlt(&mut self, column: &str, value: Value) -> &mut Self;

}

Required Methods§

Source

fn where_clause( &mut self, column: &str, operator: Operator, value: Value, ) -> &mut Self

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fn where_eq(&mut self, column: &str, value: Value) -> &mut Self

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fn where_not_eq(&mut self, column: &str, value: Value) -> &mut Self

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fn where_in(&mut self, column: &str, value: Vec<Value>) -> &mut Self

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fn where_not_in(&mut self, column: &str, value: Vec<Value>) -> &mut Self

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fn where_null(&mut self, column: &str) -> &mut Self

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fn where_not_null(&mut self, column: &str) -> &mut Self

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fn where_exists(&mut self, column: &str) -> &mut Self

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fn where_not_exists(&mut self, column: &str) -> &mut Self

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fn where_between(&mut self, column: &str, value: [Value; 2]) -> &mut Self

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fn where_not_between(&mut self, column: &str, value: [Value; 2]) -> &mut Self

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fn where_like(&mut self, column: &str, value: Value) -> &mut Self

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fn where_not_like(&mut self, column: &str, value: Value) -> &mut Self

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fn where_subquery(&mut self, value: impl FnOnce(&mut QueryBuilder))

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fn or(&mut self) -> &mut QueryBuilder

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fn where_raw(&mut self, sql: &str, val: Option<Vec<Value>>) -> &mut Self

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fn where_gt(&mut self, column: &str, value: Value) -> &mut Self

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fn where_gte(&mut self, column: &str, value: Value) -> &mut Self

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fn where_lt(&mut self, column: &str, value: Value) -> &mut Self

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fn where_lte(&mut self, column: &str, value: Value) -> &mut Self

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fn where_gtlt(&mut self, column: &str, value: Value) -> &mut Self

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§