Struct bounded_integer_plugin::IntLit

pub struct IntLit {
    pub neg: bool,
    pub int: u64,
}

Signed integer literal.

Fields

neg: bool

Negative.

int: u64

Integer.

Methods

impl IntLit

fn from_expr(expr: &Expr) -> Result<Self, ()>

Extracts an integer literal from an expression.

fn into_expr(self, cx: &ExtCtxt, sp: Span) -> P<Expr>

Creates an integer literal expression.

fn into_ident(self, cx: &ExtCtxt) -> Ident

Creates an ident for an integer literal of the form ...N1, Z0, P1....

fn succ(self) -> Self

Returns the successive integer literal.

Trait Implementations

impl PartialOrd for IntLit

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Ord for IntLit

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

Derived Implementations

impl Eq for IntLit

impl PartialEq for IntLit

fn eq(&self, __arg_0: &IntLit) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &IntLit) -> bool

This method tests for !=.

impl Copy for IntLit

impl Clone for IntLit

fn clone(&self) -> IntLit

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IntLit

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.