Struct DbTableInfo 

pub struct DbTableInfo { /* private fields */ }

Holds information about the table against which the SQL will be run - this is used to produce the SQL.

Implementations

impl DbTableInfo

pub fn from( table_name: &str, id_column: &str, tag_name_column: &str, tag_value_column: &str, ) -> Result<Self, SqlTableInfoError>

Create a DbTableInfo, ensuring that the values are valid SQL identifiers to protect against SQL injection attacks

Trait Implementations

impl Clone for DbTableInfo

fn clone(&self) -> DbTableInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DbTableInfo

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

Formats the value using the given formatter.

impl Hash for DbTableInfo

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DbTableInfo

fn eq(&self, other: &DbTableInfo) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for DbTableInfo

impl StructuralPartialEq for DbTableInfo