Method check_constant

cranelift/reader/src/parser.rs:419–425

Resolve a reference to a constant.

(&self, c: Constant, loc: Location)

    // Resolve a reference to a constant.
    fn check_constant(&self, c: Constant, loc: Location) -> ParseResult<()> {
        if !self.map.contains_constant(c) {
            err!(loc, "undefined constant {}", c)
        } else {
            Ok(())
        }
    }

    // Allocate a new block.
    fn add_block(&mut self, block: Block, loc: Location) -> ParseResult<Block> {