Struct Types 

pub struct Types(/* private fields */);

The types of a checked file’s expressions. An expression is known by its node in the file’s tree — which, once checked, isn’t changed — so two that share a place (a macro’s output, all at its call) stay apart.

Implementations

impl Types

pub fn of(&self, e: &Expr) -> Option<&Type>

e’s type, if it was checked.

Trait Implementations

impl Debug for Types

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

Formats the value using the given formatter.

impl Default for Types

fn default() -> Self

Returns the “default value” for a type.