Решение на упр.01 задача 3 от Илиян Копривчин

Обратно към всички решения

Към профила на Илиян Копривчин

Код

fn check_password(pass: &str) -> bool {

if pass.len() < 8 {

return false;

}

let first_char = pass.chars().next().unwrap();

let last_char = pass.chars().last().unwrap();

first_char.is_uppercase() && last_char.is_numeric()

}

Лог от изпълнението

Updating crates.io index
     Locking 17 packages to latest compatible versions
   Compiling proc-macro2 v1.0.101
   Compiling quote v1.0.41
   Compiling unicode-ident v1.0.19
   Compiling futures-core v0.3.31
   Compiling futures-sink v0.3.31
   Compiling futures-channel v0.3.31
   Compiling futures-task v0.3.31
   Compiling memchr v2.7.6
   Compiling syn v2.0.106
   Compiling futures-io v0.3.31
   Compiling slab v0.4.11
   Compiling pin-project-lite v0.2.16
   Compiling pin-utils v0.1.0
   Compiling solution v0.1.0 (/tmp/d20251016-574132-104l1u7/solution)
warning: function `check_password` is never used
 --> src/lib.rs:1:4
  |
1 | fn check_password(pass: &str) -> bool {
  |    ^^^^^^^^^^^^^^
  |
  = note: `#[warn(dead_code)]` on by default

warning: `solution` (lib) generated 1 warning
   Compiling futures-macro v0.3.31
   Compiling futures-util v0.3.31
   Compiling futures-executor v0.3.31
   Compiling futures v0.3.31
    Finished `test` profile [unoptimized + debuginfo] target(s) in 8.23s
     Running tests/solution_test.rs (target/debug/deps/solution_test-80bf62783e3de781)

running 1 test
test solution_test::test_basic ... ok

test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s

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