Struct PackMap 

pub struct PackMap { /* private fields */ }

What #pragma pack asked for, at every point of the token list.

Implementations

impl PackMap

pub fn new(events: Vec<(usize, Option<u32>)>) -> Self

Builds the map from the preprocessor’s events, which are in order.

pub fn is_empty(&self) -> bool

Whether any #pragma pack was written at all.

pub fn at(&self, index: usize) -> Option<u32>

The maximum member alignment in force at token index.

Trait Implementations

impl Clone for PackMap

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PackMap

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

Formats the value using the given formatter.

impl Default for PackMap

fn default() -> Self

Returns the “default value” for a type.