Struct Database 

pub struct Database {
    pub conn: Arc<Mutex<Connection>>,
}

Fields

conn: Arc<Mutex<Connection>>

Implementations

impl Database

pub fn new( path: Option<&str>, database_name: &str, ) -> Result<Self, DatabaseError>

pub fn create_table( &self, table: &str, columns: &[&str], constraints: &[&str], ) -> Result<(), DatabaseError>

pub fn execute<P>(&self, query: &str, params: P) -> Result<usize, DatabaseError>

where P: Params,

pub fn query<P, F, T>( &self, query: &str, params: P, mapper: F, ) -> Result<Vec<T>, DatabaseError>

where P: Params, F: FnMut(&Row<'_>) -> Result<T, DatabaseError>,

pub fn table_exists(&self, table: &str) -> Result<bool, DatabaseError>

pub fn validate_table_name(&self, table: &str) -> Result<(), DatabaseError>

Trait Implementations

impl Clone for Database

fn clone(&self) -> Database

Returns a duplicate of the value.

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

Performs copy-assignment from source.