Struct ParenExpr

pub struct ParenExpr {
    pub expr: Box<Expr>,
}

Fields

expr: Box<Expr>

Trait Implementations

impl Clone for ParenExpr

fn clone(&self) -> ParenExpr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParenExpr

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

Formats the value using the given formatter.

impl Display for ParenExpr

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

Formats the value using the given formatter.

impl PartialEq for ParenExpr

fn eq(&self, other: &ParenExpr) -> 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 Prettier for ParenExpr

fn format(&self, level: usize, max: usize) -> String

override format if expr needs to be split into multiple lines

fn pretty(&self, level: usize, max: usize) -> String

max param is short for max_characters_per_line.

fn needs_split(&self, max: usize) -> bool

override needs_split to return false, in order not to split multiple lines

impl Eq for ParenExpr

impl StructuralPartialEq for ParenExpr