Struct AirFunction 

pub struct AirFunction {
    pub id: FunctionId,
    pub name: String,
    pub params: Vec<AirParam>,
    pub blocks: Vec<AirBlock>,
    pub entry_block: Option<BlockId>,
    pub is_declaration: bool,
    pub span: Option<Span>,
    pub symbol: Option<Symbol>,
    pub block_index: BTreeMap<BlockId, usize>,
}

An AIR function.

Fields

id: FunctionId

Unique function identifier.

name: String

Function name.

params: Vec<AirParam>

Function parameters.

blocks: Vec<AirBlock>

Basic blocks (first is entry block unless entry_block is specified).

entry_block: Option<BlockId>

Entry block ID (defaults to first block if not specified).

is_declaration: bool

Whether this function is a declaration (no body).

span: Option<Span>

Optional source location.

symbol: Option<Symbol>

Optional symbol information.

block_index: BTreeMap<BlockId, usize>

Pre-computed index: BlockId -> position in blocks vec. Skipped during serialization; rebuilt on deserialization.

Implementations

impl AirFunction

pub fn new(id: FunctionId, name: impl Into<String>) -> Self

Create a new function.

pub fn rebuild_block_index(&mut self)

Rebuild the block_index from the current blocks vec.

Call this after bulk-modifying blocks directly (e.g., assigning a whole Vec<AirBlock>). Not needed when using add_block.

pub fn block(&self, id: BlockId) -> Option<&AirBlock>

Look up a block by BlockId using the pre-computed index (O(log n)).

pub fn add_block(&mut self, block: AirBlock)

Add a block, updating the index.

pub fn entry(&self) -> Option<&AirBlock>

Get the entry block.

Trait Implementations

impl Clone for AirFunction

fn clone(&self) -> AirFunction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AirFunction

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AirFunction

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for AirFunction

fn eq(&self, other: &Self) -> 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 Serialize for AirFunction

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.