diff options
Diffstat (limited to 'exercises')
| -rw-r--r-- | exercises/06_move_semantics/move_semantics5.rs | 2 | ||||
| -rw-r--r-- | exercises/08_enums/enums2.rs | 3 | ||||
| -rw-r--r-- | exercises/10_modules/modules2.rs | 1 | ||||
| -rw-r--r-- | exercises/13_error_handling/errors4.rs | 2 | ||||
| -rw-r--r-- | exercises/13_error_handling/errors6.rs | 3 | ||||
| -rw-r--r-- | exercises/15_traits/traits3.rs | 2 | ||||
| -rw-r--r-- | exercises/19_smart_pointers/rc1.rs | 1 |
7 files changed, 11 insertions, 3 deletions
diff --git a/exercises/06_move_semantics/move_semantics5.rs b/exercises/06_move_semantics/move_semantics5.rs index 6506568..13279ba 100644 --- a/exercises/06_move_semantics/move_semantics5.rs +++ b/exercises/06_move_semantics/move_semantics5.rs @@ -1,3 +1,5 @@ +#![allow(clippy::ptr_arg)] + // TODO: Fix the compiler errors without changing anything except adding or // removing references (the character `&`). diff --git a/exercises/08_enums/enums2.rs b/exercises/08_enums/enums2.rs index 14aa29a..32cf2a6 100644 --- a/exercises/08_enums/enums2.rs +++ b/exercises/08_enums/enums2.rs @@ -1,3 +1,4 @@ +#[allow(dead_code)] #[derive(Debug)] enum Message { // TODO: Define the different variants used below. @@ -5,7 +6,7 @@ enum Message { impl Message { fn call(&self) { - println!("{:?}", self); + println!("{self:?}"); } } diff --git a/exercises/10_modules/modules2.rs b/exercises/10_modules/modules2.rs index 782a70e..02eb80a 100644 --- a/exercises/10_modules/modules2.rs +++ b/exercises/10_modules/modules2.rs @@ -1,6 +1,7 @@ // You can bring module paths into scopes and provide new names for them with // the `use` and `as` keywords. +#[allow(dead_code)] mod delicious_snacks { // TODO: Add the following two `use` statements after fixing them. // use self::fruits::PEAR as ???; diff --git a/exercises/13_error_handling/errors4.rs b/exercises/13_error_handling/errors4.rs index ba01e54..e41d594 100644 --- a/exercises/13_error_handling/errors4.rs +++ b/exercises/13_error_handling/errors4.rs @@ -1,3 +1,5 @@ +#![allow(clippy::comparison_chain)] + #[derive(PartialEq, Debug)] enum CreationError { Negative, diff --git a/exercises/13_error_handling/errors6.rs b/exercises/13_error_handling/errors6.rs index 0652abd..b656c61 100644 --- a/exercises/13_error_handling/errors6.rs +++ b/exercises/13_error_handling/errors6.rs @@ -35,7 +35,7 @@ impl PositiveNonzeroInteger { fn new(value: i64) -> Result<Self, CreationError> { match value { x if x < 0 => Err(CreationError::Negative), - x if x == 0 => Err(CreationError::Zero), + 0 => Err(CreationError::Zero), x => Ok(Self(x as u64)), } } @@ -55,7 +55,6 @@ fn main() { #[cfg(test)] mod test { use super::*; - use std::num::IntErrorKind; #[test] fn test_parse_error() { diff --git a/exercises/15_traits/traits3.rs b/exercises/15_traits/traits3.rs index c244650..2e8969e 100644 --- a/exercises/15_traits/traits3.rs +++ b/exercises/15_traits/traits3.rs @@ -1,3 +1,5 @@ +#![allow(dead_code)] + trait Licensed { // TODO: Add a default implementation for `licensing_info` so that // implementors like the two structs below can share that default behavior diff --git a/exercises/19_smart_pointers/rc1.rs b/exercises/19_smart_pointers/rc1.rs index ecd3438..48e19dc 100644 --- a/exercises/19_smart_pointers/rc1.rs +++ b/exercises/19_smart_pointers/rc1.rs @@ -8,6 +8,7 @@ use std::rc::Rc; #[derive(Debug)] struct Sun; +#[allow(dead_code)] #[derive(Debug)] enum Planet { Mercury(Rc<Sun>), |