Struct AliasMap 

pub struct AliasMap<'a> { /* private fields */ }

Maps alias (or bare table name) to the underlying TableDef. Both the alias and the table name are valid qualifiers for a column, so both are stored when an alias is present.

Implementations

impl<'a> AliasMap<'a>

pub fn new() -> Self

pub fn insert(&mut self, qualifier: &str, table: &'a TableDef)

pub fn lookup(&self, qualifier: &str) -> Option<&&'a TableDef>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl<'a> Debug for AliasMap<'a>

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

Formats the value using the given formatter.

impl<'a> Default for AliasMap<'a>

fn default() -> Self

Returns the “default value” for a type.