Struct libsql_client::ResultSet

pub struct ResultSet {
    pub columns: Vec<String>,
    pub rows: Vec<Row>,
    pub rows_affected: u64,
    pub last_insert_rowid: Option<i64>,
}

Represents the result of a database query

Examples

let db = libsql_client::SyncClient::in_memory().unwrap();
let rs = db.execute("create table example(num integer, str text)").unwrap();
assert_eq!(rs.columns.is_empty(), true);
assert_eq!(rs.rows.is_empty(), true);
assert_eq!(rs.rows_affected, 0);
assert_eq!(rs.last_insert_rowid, None);
db.execute("insert into example (num, str) values (0, 'zero')").unwrap();
let rs = db.execute("select * from example").unwrap();
assert_eq!(rs.columns, ["num", "str"]);
assert_eq!(rs.rows.len(), 1)

Fields

columns: Vec<String>

name of the columns present in this ResultSet.

rows: Vec<Row>

One entry per row returned from the database. See Row for details.

rows_affected: u64

How many rows were changed by this statement

last_insert_rowid: Option<i64>

the rowid for last insertion. See https://www.sqlite.org/c3ref/last_insert_rowid.html for details

Trait Implementations

impl Clone for ResultSet

fn clone(&self) -> ResultSet

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ResultSet

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ResultSet

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<StmtResult> for ResultSet

fn from(value: StmtResult) -> Self

Converts to this type from the input type.

impl Serialize for ResultSet

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.