Struct ShowCharacterSet 

pub struct ShowCharacterSet<'a> {
    pub show_span: Span,
    pub character_span: Option<Span>,
    pub set_span: Span,
    pub like: Option<SString<'a>>,
    pub where_expr: Option<Expression<'a>>,
}

Parse result for SHOW CHARACTER SET / SHOW CHARSET

let sql = "SHOW CHARACTER SET WHERE Charset LIKE 'utf%';";
let mut issues = Issues::new(sql);
let mut stmts = parse_statements(sql, &mut issues, &options);
match stmts.pop() {
    Some(Statement::ShowCharacterSet(s)) => {
        // s.where_expr contains the WHERE expression; s.pattern contains the LIKE pattern when used directly
    }
    _ => panic!("expected ShowCharacterSet"),
}

Fields

show_span: Span

character_span: Option<Span>

set_span: Span

like: Option<SString<'a>>

where_expr: Option<Expression<'a>>

Trait Implementations

impl<'a> Clone for ShowCharacterSet<'a>

fn clone(&self) -> ShowCharacterSet<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ShowCharacterSet<'a>

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

Formats the value using the given formatter.

impl<'a> Spanned for ShowCharacterSet<'a>

fn span(&self) -> Span

Compute byte span of an ast fragment

fn join_span(&self, other: &impl OptSpanned) -> Span

Compute the minimal span containing both self and other