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| author | Esteban Küber <esteban@kuber.com.ar> | 2018-01-09 18:41:24 -0800 |
|---|---|---|
| committer | Esteban Küber <esteban@kuber.com.ar> | 2018-01-14 22:46:24 -0800 |
| commit | 09efaaf0764ddfd366bf6627533ecd1ea6ffb234 (patch) | |
| tree | 4090b3600132cd94b26b60a56a7b8562df1281af /src/test | |
| parent | 509ea8efc630d4e329dc2a440a2c0fc2a3fea236 (diff) | |
| download | rust-09efaaf0764ddfd366bf6627533ecd1ea6ffb234.tar.gz rust-09efaaf0764ddfd366bf6627533ecd1ea6ffb234.zip | |
Use `s::u::p::expr_precedence` and fix message
- Use `syntax::util::parser::expr_precedence` to determine wether parenthesis are needed around the casting target. - Update message to not incorrectly mention rounding on `.into()` suggestions, as those types that do have that implemented will never round.
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/ui/suggestions/numeric-cast.stderr | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/test/ui/suggestions/numeric-cast.stderr b/src/test/ui/suggestions/numeric-cast.stderr index 9c05dacf4ec..0ce3d087f35 100644 --- a/src/test/ui/suggestions/numeric-cast.stderr +++ b/src/test/ui/suggestions/numeric-cast.stderr @@ -723,7 +723,7 @@ error[E0308]: mismatched types | 272 | foo::<f64>(x_u32); | ^^^^^ expected f64, found u32 -help: you can cast an `u32` to `f64`, producing the floating point representation of the integer, rounded if necessary +help: you can cast an `u32` to `f64`, producing the floating point representation of the integer | 272 | foo::<f64>(x_u32.into()); | ^^^^^^^^^^^^ @@ -733,7 +733,7 @@ error[E0308]: mismatched types | 274 | foo::<f64>(x_u16); | ^^^^^ expected f64, found u16 -help: you can cast an `u16` to `f64`, producing the floating point representation of the integer, rounded if necessary +help: you can cast an `u16` to `f64`, producing the floating point representation of the integer | 274 | foo::<f64>(x_u16.into()); | ^^^^^^^^^^^^ @@ -743,7 +743,7 @@ error[E0308]: mismatched types | 276 | foo::<f64>(x_u8); | ^^^^ expected f64, found u8 -help: you can cast an `u8` to `f64`, producing the floating point representation of the integer, rounded if necessary +help: you can cast an `u8` to `f64`, producing the floating point representation of the integer | 276 | foo::<f64>(x_u8.into()); | ^^^^^^^^^^^ @@ -765,7 +765,7 @@ error[E0308]: mismatched types | 282 | foo::<f64>(x_i32); | ^^^^^ expected f64, found i32 -help: you can cast an `i32` to `f64`, producing the floating point representation of the integer, rounded if necessary +help: you can cast an `i32` to `f64`, producing the floating point representation of the integer | 282 | foo::<f64>(x_i32.into()); | ^^^^^^^^^^^^ @@ -775,7 +775,7 @@ error[E0308]: mismatched types | 284 | foo::<f64>(x_i16); | ^^^^^ expected f64, found i16 -help: you can cast an `i16` to `f64`, producing the floating point representation of the integer, rounded if necessary +help: you can cast an `i16` to `f64`, producing the floating point representation of the integer | 284 | foo::<f64>(x_i16.into()); | ^^^^^^^^^^^^ @@ -785,7 +785,7 @@ error[E0308]: mismatched types | 286 | foo::<f64>(x_i8); | ^^^^ expected f64, found i8 -help: you can cast an `i8` to `f64`, producing the floating point representation of the integer, rounded if necessary +help: you can cast an `i8` to `f64`, producing the floating point representation of the integer | 286 | foo::<f64>(x_i8.into()); | ^^^^^^^^^^^ @@ -823,7 +823,7 @@ error[E0308]: mismatched types | 298 | foo::<f32>(x_u16); | ^^^^^ expected f32, found u16 -help: you can cast an `u16` to `f32`, producing the floating point representation of the integer, rounded if necessary +help: you can cast an `u16` to `f32`, producing the floating point representation of the integer | 298 | foo::<f32>(x_u16.into()); | ^^^^^^^^^^^^ @@ -833,7 +833,7 @@ error[E0308]: mismatched types | 300 | foo::<f32>(x_u8); | ^^^^ expected f32, found u8 -help: you can cast an `u8` to `f32`, producing the floating point representation of the integer, rounded if necessary +help: you can cast an `u8` to `f32`, producing the floating point representation of the integer | 300 | foo::<f32>(x_u8.into()); | ^^^^^^^^^^^ @@ -861,7 +861,7 @@ error[E0308]: mismatched types | 308 | foo::<f32>(x_i16); | ^^^^^ expected f32, found i16 -help: you can cast an `i16` to `f32`, producing the floating point representation of the integer, rounded if necessary +help: you can cast an `i16` to `f32`, producing the floating point representation of the integer | 308 | foo::<f32>(x_i16.into()); | ^^^^^^^^^^^^ @@ -871,7 +871,7 @@ error[E0308]: mismatched types | 310 | foo::<f32>(x_i8); | ^^^^ expected f32, found i8 -help: you can cast an `i8` to `f32`, producing the floating point representation of the integer, rounded if necessary +help: you can cast an `i8` to `f32`, producing the floating point representation of the integer | 310 | foo::<f32>(x_i8.into()); | ^^^^^^^^^^^ |