Struct stable_mir::mir::body::Body

pub struct Body {
    pub blocks: Vec<BasicBlock>,
    pub(super) locals: Vec<LocalDecl>,
    pub(super) arg_count: usize,
    pub(super) var_debug_info: Vec<VarDebugInfo>,
}

The SMIR representation of a single function.

Fields

blocks: Vec<BasicBlock>

locals: Vec<LocalDecl>

arg_count: usize

var_debug_info: Vec<VarDebugInfo>

Implementations

impl Body

pub fn new( blocks: Vec<BasicBlock>, locals: Vec<LocalDecl>, arg_count: usize, var_debug_info: Vec<VarDebugInfo> ) -> Self

Constructs a Body.

A constructor is required to build a Body from outside the crate because the arg_count and locals fields are private.

pub fn ret_local(&self) -> &LocalDecl

Return local that holds this function’s return value.

pub fn arg_locals(&self) -> &[LocalDecl]

Locals in self that correspond to this function’s arguments.

pub fn inner_locals(&self) -> &[LocalDecl]

Inner locals for this function. These are the locals that are neither the return local nor the argument locals.

pub fn locals(&self) -> &[LocalDecl]

Convenience function to get all the locals in this function.

Locals are typically accessed via the more specific methods ret_local, arg_locals, and inner_locals.

pub fn dump<W: Write>(&self, w: &mut W) -> Result<()>

Trait Implementations

impl Clone for Body

fn clone(&self) -> Body

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Body

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

Formats the value using the given formatter.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 80 bytes