Enum QueryResult 

pub enum QueryResult {
    Rows {
        count: usize,
    },
    Executed {
        rows_affected: u64,
    },
    Error {
        message: String,
    },
}

Result of a single query in the pipeline.

Variants

Rows

Query returned rows.

Fields

count: usize

Number of rows returned.

Executed

Query was executed (no rows).

Fields

rows_affected: u64

Rows affected.

Error

Query failed.

Fields

message: String

Error message.

Implementations

impl QueryResult

pub fn is_success(&self) -> bool

Check if the query succeeded.

pub fn rows_affected(&self) -> Option<u64>

Get rows affected (for inserts/updates/deletes).

Trait Implementations

impl Clone for QueryResult

fn clone(&self) -> QueryResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryResult

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

Formats the value using the given formatter.