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auto merge of #14414 : richo/rust/features/nerf_unused_string_fns, r=alexcrichton

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This should block on #14323
This commit is contained in:
bors
2014-05-27 17:46:48 -07:00
parent 30bf73fd78 c256dcf8b6
commit 911cc9c352
387 changed files with 3016 additions and 3012 deletions
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8
src/libsyntax/fold.rs
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@@ -964,13 +964,13 @@ mod test {
#[test] fn ident_transformation () {
let mut zz_fold = ToZzIdentFolder;
let ast = string_to_crate(
"#[a] mod b {fn c (d : e, f : g) {h!(i,j,k);l;m}}".to_strbuf());
"#[a] mod b {fn c (d : e, f : g) {h!(i,j,k);l;m}}".to_string());
let folded_crate = zz_fold.fold_crate(ast);
assert_pred!(
matches_codepattern,
"matches_codepattern",
pprust::to_str(|s| fake_print_crate(s, &folded_crate)),
"#[a]mod zz{fn zz(zz:zz,zz:zz){zz!(zz,zz,zz);zz;zz}}".to_strbuf());
"#[a]mod zz{fn zz(zz:zz,zz:zz){zz!(zz,zz,zz);zz;zz}}".to_string());
}
// even inside macro defs....
@@ -978,12 +978,12 @@ mod test {
let mut zz_fold = ToZzIdentFolder;
let ast = string_to_crate(
"macro_rules! a {(b $c:expr $(d $e:token)f+ => \
(g $(d $d $e)+))} ".to_strbuf());
(g $(d $d $e)+))} ".to_string());
let folded_crate = zz_fold.fold_crate(ast);
assert_pred!(
matches_codepattern,
"matches_codepattern",
pprust::to_str(|s| fake_print_crate(s, &folded_crate)),
"zz!zz((zz$zz:zz$(zz $zz:zz)zz+=>(zz$(zz$zz$zz)+)))".to_strbuf());
"zz!zz((zz$zz:zz$(zz $zz:zz)zz+=>(zz$(zz$zz$zz)+)))".to_string());
}
}