Struct Dialect 

pub struct Dialect {
    pub identifier_quote: char,
    pub literal_style: LiteralStyle,
    pub identifier_case: IdentifierCase,
    pub denied_functions: &'static [&'static str],
}

Fields

identifier_quote: char

literal_style: LiteralStyle

identifier_case: IdentifierCase

denied_functions: &'static [&'static str]

Functions that read files, run programs or reach the network; dre query refuses them.

Implementations

impl Dialect

pub fn literal(&self, value: &str) -> String

value as a SQL string literal.

pub fn same_name(&self, written: &str, actual: &str) -> bool

Whether an unquoted identifier written names the stored actual.

pub fn denies(&self, function: &str) -> bool

Whether function (any case, optionally schema-qualified) reaches outside the database.

pub fn describe(&self) -> Value

The rules as dre catalog reports them.

Trait Implementations

impl Clone for Dialect

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Dialect

impl Debug for Dialect

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

Formats the value using the given formatter.