/src/test/run-pass/expr-fn.rs
http://github.com/jruderman/rust · Rust · 58 lines · 46 code · 11 blank · 1 comment · 11 complexity · 3a81be66acd1425a4cb40b78824cfaaa MD5 · raw file
- fn test_int() {
- fn f() -> int { 10 }
- assert (f() == 10);
- }
- fn test_vec() {
- fn f() -> ~[int] { ~[10, 11] }
- assert (f()[1] == 11);
- }
- fn test_generic() {
- fn f<T: copy>(t: T) -> T { t }
- assert (f(10) == 10);
- }
- fn test_alt() {
- fn f() -> int { match true { false => { 10 } true => { 20 } } }
- assert (f() == 20);
- }
- fn test_if() {
- fn f() -> int { if true { 10 } else { 20 } }
- assert (f() == 10);
- }
- fn test_block() {
- fn f() -> int { { 10 } }
- assert (f() == 10);
- }
- fn test_ret() {
- fn f() -> int {
- return 10 // no semi
- }
- assert (f() == 10);
- }
- // From issue #372
- fn test_372() {
- fn f() -> int { let x = { 3 }; x }
- assert (f() == 3);
- }
- fn test_nil() { () }
- fn main() {
- test_int();
- test_vec();
- test_generic();
- test_alt();
- test_if();
- test_block();
- test_ret();
- test_372();
- test_nil();
- }