27 struct Chan<T> {  struct
36 impl<T> Clone for Chan<T> {  implementation
37     fn clone(&self) -> Chan<T> {  in clone()
38         Chan {  in clone()
44 impl<T> Chan<T> {  impl
92 impl<T> Iterator for Chan<T> {  implementation
100 impl<'a, T> IntoIterator for &'a Chan<T> {  implementation
102     type IntoIter = Chan<T>;
109 fn make<T>(cap: usize) -> Chan<T> {  in make()
111     Chan {  in make()
116 fn make_unbounded<T>() -> Chan<T> {  in make_unbounded()
118     Chan {  in make_unbounded()
237     fn sender(n: i32, c1: Chan<i32>, c2: Chan<i32>, c3: Chan<i32>, c4: Chan<i32>) {  in sender()
253     fn mux(out: Chan<i32>, inp: Chan<i32>, done: Chan<bool>) {  in mux()
260     fn recver(inp: Chan<i32>) {  in recver()
315     fn chain(ch: Chan<i32>, val: i32, inp: Chan<i32>, out: Chan<i32>) {  in chain()
347     fn f(left: Chan<i32>, right: Chan<i32>) {  in f()
374     fn i32receiver(c: Chan<i32>, strobe: Chan<bool>) {  in i32receiver()
381     fn i32sender(c: Chan<i32>, strobe: Chan<bool>) {  in i32sender()
386     fn i64receiver(c: Chan<i64>, strobe: Chan<bool>) {  in i64receiver()
393     fn i64sender(c: Chan<i64>, strobe: Chan<bool>) {  in i64sender()
398     fn breceiver(c: Chan<bool>, strobe: Chan<bool>) {  in breceiver()
405     fn bsender(c: Chan<bool>, strobe: Chan<bool>) {  in bsender()
410     fn sreceiver(c: Chan<String>, strobe: Chan<bool>) {  in sreceiver()
417     fn ssender(c: Chan<String>, strobe: Chan<bool>) {  in ssender()
652         let send = |mut a: Option<&Chan<u32>>, mut b: Option<&Chan<u32>>| {  in main()
696         fn sender(c: &Chan<i32>, n: i32) {  in main()
702         fn receiver(c: &Chan<i32>, dummy: &Chan<i32>, n: i32) {  in main()
783     fn recv1(c: Chan<i32>) {  in recv1()
787     fn recv2(c: Chan<i32>) {  in recv2()
793     fn recv3(c: Chan<i32>) {  in recv3()
801     fn send1(recv: fn(Chan<i32>)) {  in send1()
808     fn send2(recv: fn(Chan<i32>)) {  in send2()
817     fn send3(recv: fn(Chan<i32>)) {  in send3()
846     fn generate(ch: Chan<i32>) {  in generate()
854     fn filter(in_ch: Chan<i32>, out_ch: Chan<i32>, prime: i32) {  in filter()
862     fn sieve(primes: Chan<i32>) {  in sieve()