oxilean_codegen/opt_dce/
dceconfig_traits.rs1use crate::lcnf::*;
13
14use super::types::DceConfig;
15use std::fmt;
16
17impl Default for DceConfig {
18 fn default() -> Self {
19 DceConfig {
20 eliminate_unused_lets: true,
21 eliminate_unreachable_alts: true,
22 propagate_constants: true,
23 propagate_copies: true,
24 fold_known_calls: true,
25 max_iterations: 10,
26 }
27 }
28}
29
30impl fmt::Display for DceConfig {
31 fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
32 write!(
33 f,
34 "DceConfig {{ unused_lets={}, unreachable_alts={}, const_prop={}, \
35 copy_prop={}, fold_known={}, max_iter={} }}",
36 self.eliminate_unused_lets,
37 self.eliminate_unreachable_alts,
38 self.propagate_constants,
39 self.propagate_copies,
40 self.fold_known_calls,
41 self.max_iterations,
42 )
43 }
44}