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| author | Ralf Jung <post@ralfj.de> | 2020-03-09 21:51:22 +0100 |
|---|---|---|
| committer | Ralf Jung <post@ralfj.de> | 2020-03-11 19:44:23 +0100 |
| commit | 93436d8fd76d04f0d25ade71eec2ed480af3f404 (patch) | |
| tree | 4df0876cd6277d61229506f4af7d2b2fb79fd33a /src | |
| parent | 968142294385228fdc8af954dcd5be013404fba5 (diff) | |
| download | rust-93436d8fd76d04f0d25ade71eec2ed480af3f404.tar.gz rust-93436d8fd76d04f0d25ade71eec2ed480af3f404.zip | |
make error message less confusing
Diffstat (limited to 'src')
5 files changed, 27 insertions, 27 deletions
diff --git a/src/librustc/mir/interpret/error.rs b/src/librustc/mir/interpret/error.rs index 55112c23ef4..e4c3dfe85d4 100644 --- a/src/librustc/mir/interpret/error.rs +++ b/src/librustc/mir/interpret/error.rs @@ -485,8 +485,8 @@ impl fmt::Debug for UnsupportedOpInfo { initializer" ), - ReadPointerAsBytes => write!(f, "unable to turn this pointer into raw bytes",), - ReadBytesAsPointer => write!(f, "unable to turn these bytes into a pointer"), + ReadPointerAsBytes => write!(f, "unable to turn pointer into raw bytes",), + ReadBytesAsPointer => write!(f, "unable to turn bytes into a pointer"), } } } diff --git a/src/test/ui/consts/const-eval/const-pointer-values-in-various-types.stderr b/src/test/ui/consts/const-eval/const-pointer-values-in-various-types.stderr index c37298679e1..305f259eac2 100644 --- a/src/test/ui/consts/const-eval/const-pointer-values-in-various-types.stderr +++ b/src/test/ui/consts/const-eval/const-pointer-values-in-various-types.stderr @@ -12,7 +12,7 @@ error: any use of this value will cause an error LL | const I32_REF_U8_UNION: u8 = unsafe { Nonsense { int_32_ref: &3 }.uint_8 }; | --------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes | = note: `#[deny(const_err)]` on by default @@ -22,7 +22,7 @@ error: any use of this value will cause an error LL | const I32_REF_U16_UNION: u16 = unsafe { Nonsense { int_32_ref: &3 }.uint_16 }; | ----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error: any use of this value will cause an error --> $DIR/const-pointer-values-in-various-types.rs:34:45 @@ -30,7 +30,7 @@ error: any use of this value will cause an error LL | const I32_REF_U32_UNION: u32 = unsafe { Nonsense { int_32_ref: &3 }.uint_32 }; | ----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error[E0080]: it is undefined behavior to use this value --> $DIR/const-pointer-values-in-various-types.rs:37:5 @@ -54,7 +54,7 @@ error: any use of this value will cause an error LL | const I32_REF_I8_UNION: i8 = unsafe { Nonsense { int_32_ref: &3 }.int_8 }; | --------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error: any use of this value will cause an error --> $DIR/const-pointer-values-in-various-types.rs:46:45 @@ -62,7 +62,7 @@ error: any use of this value will cause an error LL | const I32_REF_I16_UNION: i16 = unsafe { Nonsense { int_32_ref: &3 }.int_16 }; | ----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error: any use of this value will cause an error --> $DIR/const-pointer-values-in-various-types.rs:49:45 @@ -70,7 +70,7 @@ error: any use of this value will cause an error LL | const I32_REF_I32_UNION: i32 = unsafe { Nonsense { int_32_ref: &3 }.int_32 }; | ----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error[E0080]: it is undefined behavior to use this value --> $DIR/const-pointer-values-in-various-types.rs:52:5 @@ -94,7 +94,7 @@ error: any use of this value will cause an error LL | const I32_REF_F32_UNION: f32 = unsafe { Nonsense { int_32_ref: &3 }.float_32 }; | ----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error[E0080]: it is undefined behavior to use this value --> $DIR/const-pointer-values-in-various-types.rs:61:5 @@ -110,7 +110,7 @@ error: any use of this value will cause an error LL | const I32_REF_BOOL_UNION: bool = unsafe { Nonsense { int_32_ref: &3 }.truthy_falsey }; | ------------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error: any use of this value will cause an error --> $DIR/const-pointer-values-in-various-types.rs:67:47 @@ -118,7 +118,7 @@ error: any use of this value will cause an error LL | const I32_REF_CHAR_UNION: char = unsafe { Nonsense { int_32_ref: &3 }.character }; | ------------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error: any use of this value will cause an error --> $DIR/const-pointer-values-in-various-types.rs:70:39 @@ -126,7 +126,7 @@ error: any use of this value will cause an error LL | const STR_U8_UNION: u8 = unsafe { Nonsense { stringy: "3" }.uint_8 }; | ----------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error: any use of this value will cause an error --> $DIR/const-pointer-values-in-various-types.rs:73:41 @@ -134,7 +134,7 @@ error: any use of this value will cause an error LL | const STR_U16_UNION: u16 = unsafe { Nonsense { stringy: "3" }.uint_16 }; | ------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error: any use of this value will cause an error --> $DIR/const-pointer-values-in-various-types.rs:76:41 @@ -142,7 +142,7 @@ error: any use of this value will cause an error LL | const STR_U32_UNION: u32 = unsafe { Nonsense { stringy: "3" }.uint_32 }; | ------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error[E0080]: it is undefined behavior to use this value --> $DIR/const-pointer-values-in-various-types.rs:79:5 @@ -158,7 +158,7 @@ error: any use of this value will cause an error LL | const STR_U128_UNION: u128 = unsafe { Nonsense { stringy: "3" }.uint_128 }; | --------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error: any use of this value will cause an error --> $DIR/const-pointer-values-in-various-types.rs:85:39 @@ -166,7 +166,7 @@ error: any use of this value will cause an error LL | const STR_I8_UNION: i8 = unsafe { Nonsense { stringy: "3" }.int_8 }; | ----------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error: any use of this value will cause an error --> $DIR/const-pointer-values-in-various-types.rs:88:41 @@ -174,7 +174,7 @@ error: any use of this value will cause an error LL | const STR_I16_UNION: i16 = unsafe { Nonsense { stringy: "3" }.int_16 }; | ------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error: any use of this value will cause an error --> $DIR/const-pointer-values-in-various-types.rs:91:41 @@ -182,7 +182,7 @@ error: any use of this value will cause an error LL | const STR_I32_UNION: i32 = unsafe { Nonsense { stringy: "3" }.int_32 }; | ------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error[E0080]: it is undefined behavior to use this value --> $DIR/const-pointer-values-in-various-types.rs:94:5 @@ -198,7 +198,7 @@ error: any use of this value will cause an error LL | const STR_I128_UNION: i128 = unsafe { Nonsense { stringy: "3" }.int_128 }; | --------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error: any use of this value will cause an error --> $DIR/const-pointer-values-in-various-types.rs:100:41 @@ -206,7 +206,7 @@ error: any use of this value will cause an error LL | const STR_F32_UNION: f32 = unsafe { Nonsense { stringy: "3" }.float_32 }; | ------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error[E0080]: it is undefined behavior to use this value --> $DIR/const-pointer-values-in-various-types.rs:103:5 @@ -222,7 +222,7 @@ error: any use of this value will cause an error LL | const STR_BOOL_UNION: bool = unsafe { Nonsense { stringy: "3" }.truthy_falsey }; | --------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error: any use of this value will cause an error --> $DIR/const-pointer-values-in-various-types.rs:109:43 @@ -230,7 +230,7 @@ error: any use of this value will cause an error LL | const STR_CHAR_UNION: char = unsafe { Nonsense { stringy: "3" }.character }; | --------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn this pointer into raw bytes + | unable to turn pointer into raw bytes error: aborting due to 29 previous errors diff --git a/src/test/ui/consts/const-eval/const_raw_ptr_ops.stderr b/src/test/ui/consts/const-eval/const_raw_ptr_ops.stderr index 3b24ef3dbe2..cc40728e6b5 100644 --- a/src/test/ui/consts/const-eval/const_raw_ptr_ops.stderr +++ b/src/test/ui/consts/const-eval/const_raw_ptr_ops.stderr @@ -30,7 +30,7 @@ error: any use of this value will cause an error LL | const Z2: i32 = unsafe { *(42 as *const i32) }; | -------------------------^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn these bytes into a pointer + | unable to turn bytes into a pointer error: any use of this value will cause an error --> $DIR/const_raw_ptr_ops.rs:17:26 @@ -38,7 +38,7 @@ error: any use of this value will cause an error LL | const Z3: i32 = unsafe { *(44 as *const i32) }; | -------------------------^^^^^^^^^^^^^^^^^^^--- | | - | unable to turn these bytes into a pointer + | unable to turn bytes into a pointer error: aborting due to 5 previous errors diff --git a/src/test/ui/consts/offset_from_ub.stderr b/src/test/ui/consts/offset_from_ub.stderr index 63f57ea1992..8b788dafbb8 100644 --- a/src/test/ui/consts/offset_from_ub.stderr +++ b/src/test/ui/consts/offset_from_ub.stderr @@ -26,7 +26,7 @@ error: any use of this value will cause an error LL | intrinsics::ptr_offset_from(self, origin) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | | - | unable to turn these bytes into a pointer + | unable to turn bytes into a pointer | inside call to `std::ptr::const_ptr::<impl *const u8>::offset_from` at $DIR/offset_from_ub.rs:28:14 | ::: $DIR/offset_from_ub.rs:26:1 @@ -81,7 +81,7 @@ error: any use of this value will cause an error LL | intrinsics::ptr_offset_from(self, origin) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | | - | unable to turn these bytes into a pointer + | unable to turn bytes into a pointer | inside call to `std::ptr::const_ptr::<impl *const u8>::offset_from` at $DIR/offset_from_ub.rs:49:14 | ::: $DIR/offset_from_ub.rs:45:1 diff --git a/src/test/ui/error-codes/E0396-fixed.stderr b/src/test/ui/error-codes/E0396-fixed.stderr index 90c8e95e8eb..68505552562 100644 --- a/src/test/ui/error-codes/E0396-fixed.stderr +++ b/src/test/ui/error-codes/E0396-fixed.stderr @@ -4,7 +4,7 @@ error: any use of this value will cause an error LL | const VALUE: u8 = unsafe { *REG_ADDR }; | ---------------------------^^^^^^^^^--- | | - | unable to turn these bytes into a pointer + | unable to turn bytes into a pointer | = note: `#[deny(const_err)]` on by default |