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Dead code elimination

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This commit is contained in:
Tim Chevalier 2012-08-22 17:39:11 -07:00
parent 49c1bd7e86
commit f61bbe2709
1 changed files with 1 additions and 9 deletions
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10
src/rustc/metadata/csearch.rs
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@ -8,6 +8,7 @@ import middle::ty;
import option::{some, none};
import syntax::diagnostic::span_handler;
import syntax::diagnostic::expect;
import ast_util::dummy_sp;
import common::*;
import std::map::hashmap;
import dvec::{DVec, dvec};
@ -19,7 +20,6 @@ export get_class_method;
export get_field_type;
export get_type_param_count;
export get_region_param;
export lookup_method_purity;
export get_enum_variants;
export get_impls_for_mod;
export get_trait_methods;
@ -42,14 +42,6 @@ fn get_type_param_count(cstore: cstore::cstore, def: ast::def_id) -> uint {
return decoder::get_type_param_count(cdata, def.node);
}
fn lookup_method_purity(cstore: cstore::cstore, did: ast::def_id)
-> ast::purity {
let cdata = cstore::get_crate_data(cstore, did.crate).data;
match check decoder::lookup_def(did.crate, cdata, did) {
ast::def_fn(_, p) => p
}
}
/// Iterates over all the paths in the given crate.
fn each_path(cstore: cstore::cstore, cnum: ast::crate_num,
f: fn(decoder::path_entry) -> bool) {