Struct diesel::query_builder::IncompleteInsertStatement[][src]

pub struct IncompleteInsertStatement<T, Op> { /* fields omitted */ }
Expand description

The structure returned by insert_into.

The provided methods values and default_values will insert data into the targeted table.

Implementations

Inserts DEFAULT VALUES into the targeted table.

connection.execute("CREATE TABLE users (
    name VARCHAR(255) NOT NULL DEFAULT 'Sean',
    hair_color VARCHAR(255) NOT NULL DEFAULT 'Green'
)")?;

insert_into(users)
    .default_values()
    .execute(&connection)
    .unwrap();
let inserted_user = users.first(&connection)?;
let expected_data = (String::from("Sean"), String::from("Green"));

assert_eq!(expected_data, inserted_user);

Inserts the given values into the table passed to insert_into.

See the documentation of insert_into for usage examples.

This method can sometimes produce extremely opaque error messages due to limitations of the Rust language. If you receive an error about “overflow evaluating requirement” as a result of calling this method, you may need an & in front of the argument to this method.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

Convert self to an expression for Diesel’s query builder. Read more

Convert &self to an expression for Diesel’s query builder. Read more

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.