Ayaz Hafiz
0c02f8aea9
fixup! Provide suggestion to convert numeric op LHS rather than unwrapping RHS
2020-06-11 09:04:27 -07:00
Ayaz Hafiz
e243f62317
Provide suggestion to convert numeric op LHS rather than unwrapping RHS
...
Given a code
```rust
fn foo(x: u8, y: u32) -> bool {
x > y
}
fn main() {}
```
it could be more helpful to provide a suggestion to do "u32::from(x)"
rather than "y.try_into().unwrap()", since the latter may panic.
We do this by passing the LHS of a binary expression up the stack into
the coercion checker.
Closes #73145
2020-06-11 09:04:24 -07:00
Bastian Kauschke
ecb593379c
refactor check_for_cast
2020-05-20 16:08:09 +02:00
Samrat Man Singh
a6033e33e7
Fix numeric-cast tests for new into suggestion
...
Remove `integer-into.rs` since the numeric-cast tests already cover
these cases.
2020-04-28 21:40:03 +05:30
Yashhwanth Ram
5ffc1abc92
Add blessed tests after compiler message fix
2020-04-12 12:15:07 +05:30
Esteban Küber
34f03c01f6
Point at type in let assignment on type errors
2019-11-21 19:24:31 -08:00
Esteban Küber
6f8f70624b
Surround types with backticks in type errors
2019-11-18 11:03:04 -08:00
Esteban Küber
0baf61bfdb
Increase spacing for suggestions in diagnostics
...
Make the spacing between the code snippet and verbose structured
suggestions consistent with note and help messages.
2019-10-24 12:26:01 -07:00
Cedric
b72b1ac062
fix indentation
2019-06-19 19:47:52 +02:00
Cedric
70e52f8418
provide variant definition on tuple struct unknow field error
2019-06-19 11:09:17 +02:00
Cedric
c917ba325f
adt hint pointing to adt span
2019-06-19 10:07:07 +02:00
Cedric
f7ecf1c548
suggest tuple struct syntax
2019-06-17 20:04:26 +02:00
Esteban Küber
1e2af7d935
Reword casting message
2019-05-03 10:41:26 -07:00
Esteban Küber
31eb5cc730
Account for const fns to avoid incorrect suggestions
2019-04-29 17:14:31 -07:00
Esteban Küber
4e84b619f4
Add test
2019-04-29 14:38:26 -07:00
Esteban Küber
4b1297baf7
Suggest try_into when possible
2019-04-29 14:38:26 -07:00
Andy Russell
b6f148c8bd
hide --explain hint if error has no extended info
2019-04-18 13:29:28 -04:00
Andy Russell
b392c5e3c1
use the identifier span for missing struct field
2019-03-16 13:14:01 -04:00
Mark Rousskov
2a663555dd
Remove licenses
2018-12-25 21:08:33 -07:00
David Wood
3fc7ab2373
Merged migrated compile-fail tests and ui tests. Fixes #46841 .
2018-08-14 11:12:09 +02:00
