Struct BasicBlock

pub struct BasicBlock {
    pub statements: Vec<Statement>,
    pub terminator: Option<Terminator>,
    pub is_cleanup: bool,
}

Fields

statements: Vec<Statement>

List of statements in this block.

terminator: Option<Terminator>

Terminator for this block.

N.B., this should generally ONLY be None during construction. Therefore, you should generally access it via the terminator() or terminator_mut() methods. The only exception is that certain passes, such as simplify_cfg, swap out the terminator temporarily with None while they continue to recurse over the set of basic blocks.

is_cleanup: bool

If true, this block lies on an unwind path. This is used during codegen where distinct kinds of basic blocks may be generated (particularly for MSVC cleanup). Unwind blocks must only branch to other unwind blocks.

Trait Implementations

impl Clone for BasicBlock

fn clone(&self) -> BasicBlock

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BasicBlock

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

Formats the value using the given formatter.

impl Default for BasicBlock

fn default() -> BasicBlock

Returns the “default value” for a type.

impl PartialEq for BasicBlock

fn eq(&self, other: &BasicBlock) -> 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 Eq for BasicBlock

impl StructuralPartialEq for BasicBlock