Struct AliasValueNumbering 

pub struct AliasValueNumbering {
    pub map: HashMap<String, u32>,
    pub next: u32,
}

Value numbering for alias analysis

Fields

map: HashMap<String, u32>

next: u32

Implementations

impl AliasValueNumbering

pub fn new() -> Self

pub fn get_or_insert(&mut self, key: &str) -> u32

pub fn lookup(&self, key: &str) -> Option<u32>

Trait Implementations

impl Debug for AliasValueNumbering

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

Formats the value using the given formatter.

impl Default for AliasValueNumbering

fn default() -> AliasValueNumbering

Returns the “default value” for a type.