error: consider implementing `TryFrom` instead
- --> $DIR/fallible_impl_from.rs:5:1
+ --> $DIR/fallible_impl_from.rs:6:1
|
LL | / impl From<String> for Foo {
LL | | fn from(s: String) -> Self {
LL | | }
| |_^
|
-note: the lint level is defined here
- --> $DIR/fallible_impl_from.rs:1:9
- |
-LL | #![deny(clippy::fallible_impl_from)]
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^
= help: `From` is intended for infallible conversions only. Use `TryFrom` if there's a possibility for the conversion to fail
note: potential failure(s)
- --> $DIR/fallible_impl_from.rs:7:13
+ --> $DIR/fallible_impl_from.rs:8:13
|
LL | Foo(s.parse().unwrap())
| ^^^^^^^^^^^^^^^^^^
+note: the lint level is defined here
+ --> $DIR/fallible_impl_from.rs:1:9
+ |
+LL | #![deny(clippy::fallible_impl_from)]
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^
error: consider implementing `TryFrom` instead
- --> $DIR/fallible_impl_from.rs:26:1
+ --> $DIR/fallible_impl_from.rs:27:1
|
LL | / impl From<usize> for Invalid {
LL | | fn from(i: usize) -> Invalid {
|
= help: `From` is intended for infallible conversions only. Use `TryFrom` if there's a possibility for the conversion to fail
note: potential failure(s)
- --> $DIR/fallible_impl_from.rs:29:13
+ --> $DIR/fallible_impl_from.rs:30:13
|
LL | panic!();
| ^^^^^^^^
= note: this error originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)
error: consider implementing `TryFrom` instead
- --> $DIR/fallible_impl_from.rs:35:1
+ --> $DIR/fallible_impl_from.rs:36:1
|
LL | / impl From<Option<String>> for Invalid {
LL | | fn from(s: Option<String>) -> Invalid {
|
= help: `From` is intended for infallible conversions only. Use `TryFrom` if there's a possibility for the conversion to fail
note: potential failure(s)
- --> $DIR/fallible_impl_from.rs:37:17
+ --> $DIR/fallible_impl_from.rs:38:17
|
LL | let s = s.unwrap();
| ^^^^^^^^^^
= note: this error originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)
error: consider implementing `TryFrom` instead
- --> $DIR/fallible_impl_from.rs:53:1
+ --> $DIR/fallible_impl_from.rs:54:1
|
LL | / impl<'a> From<&'a mut <Box<u32> as ProjStrTrait>::ProjString> for Invalid {
LL | | fn from(s: &'a mut <Box<u32> as ProjStrTrait>::ProjString) -> Invalid {
|
= help: `From` is intended for infallible conversions only. Use `TryFrom` if there's a possibility for the conversion to fail
note: potential failure(s)
- --> $DIR/fallible_impl_from.rs:55:12
+ --> $DIR/fallible_impl_from.rs:56:12
|
LL | if s.parse::<u32>().ok().unwrap() != 42 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^