InsertBuilder

Struct InsertBuilder 

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pub struct InsertBuilder<'a> { /* private fields */ }
Expand description

INSERT 查询构建器

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impl<'a> InsertBuilder<'a>

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pub fn new(conn: &'a Connection, table: impl Into<String>) -> Self

创建新的 INSERT 构建器

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pub fn set(self, column: &str, value: impl Into<Param>) -> Self

设置列值

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pub fn build(&self) -> (String, Vec<Param>)

构建 SQL 语句

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pub fn execute(self) -> Result<i64, SqliteError>

执行插入,返回最后插入的行 ID

Auto Trait Implementations§

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impl<'a> Freeze for InsertBuilder<'a>

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impl<'a> !RefUnwindSafe for InsertBuilder<'a>

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impl<'a> Send for InsertBuilder<'a>

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impl<'a> Sync for InsertBuilder<'a>

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impl<'a> Unpin for InsertBuilder<'a>

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impl<'a> !UnwindSafe for InsertBuilder<'a>

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impl<T> Any for T
where T: 'static + ?Sized,

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

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fn borrow(&self) -> &T

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

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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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type Error = Infallible

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
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