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rustdoc: Move fst and snd into util mod
1 parent 75dbb0f commit 4f2ad6b

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3 files changed

+13
-12
lines changed

3 files changed

+13
-12
lines changed

src/rustdoc/attr_parser.rs

Lines changed: 2 additions & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -118,16 +118,6 @@ fn name_value_str_pair(
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}
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}
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fn fst<T, U>(+pair: (T, U)) -> T {
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let (t, _) = pair;
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ret t;
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}
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fn snd<T, U>(+pair: (T, U)) -> U {
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let (_, u) = pair;
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ret u;
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}
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fn parse_fn_(
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items: [@ast::meta_item]
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) -> fn_attrs {
@@ -140,8 +130,8 @@ fn parse_fn_(
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vec::filter_map(items) {|item|
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option::map(name_value_str_pair(item)) { |pair|
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{
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name: fst(pair),
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desc: snd(pair)
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name: util::fst(pair),
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desc: util::snd(pair)
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}
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}
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}

src/rustdoc/rustdoc.rc

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -16,3 +16,4 @@ mod fold;
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mod attr_pass;
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mod tystr_pass;
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mod astsrv;
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mod util;

src/rustdoc/util.rs

Lines changed: 10 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,10 @@
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fn fst<T, U>(+pair: (T, U)) -> T {
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let (t, _) = pair;
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ret t;
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}
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fn snd<T, U>(+pair: (T, U)) -> U {
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let (_, u) = pair;
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ret u;
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}

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