Trait SQLPolicyInfo 

pub trait SQLPolicyInfo:
    Any
    + Send
    + Sync {
    // Required methods
    fn table(&self) -> &'static TableRef;
    fn name(&self) -> &'static str;
    fn as_clause(&self) -> Option<&'static str>;
    fn for_clause(&self) -> Option<&'static str>;
    fn to(&self) -> &'static [&'static str];
    fn using(&self) -> Option<&'static str>;
    fn with_check(&self) -> Option<&'static str>;
}

Runtime view of policy metadata for schema derivation.

Required Methods

fn table(&self) -> &'static TableRef

fn name(&self) -> &'static str

fn as_clause(&self) -> Option<&'static str>

fn for_clause(&self) -> Option<&'static str>

fn to(&self) -> &'static [&'static str]

fn using(&self) -> Option<&'static str>

fn with_check(&self) -> Option<&'static str>

Trait Implementations

impl Debug for dyn SQLPolicyInfo

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

Formats the value using the given formatter.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T: DrizzlePolicy> SQLPolicyInfo for T

Blanket: any DrizzlePolicy automatically satisfies SQLPolicyInfo.