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5b54286640
Remove the "which is required by `{root_obligation}`" post-script in
"the trait `X` is not implemented for `Y`" explanation in E0277. This
information is already conveyed in the notes explaining requirements,
making it redundant while making the text (particularly in labels)
harder to read.
```
error[E0277]: the trait bound `NotCopy: Copy` is not satisfied
--> $DIR/wf-static-type.rs:10:13
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LL | static FOO: IsCopy<Option<NotCopy>> = IsCopy { t: None };
| ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `NotCopy`
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= note: required for `Option<NotCopy>` to implement `Copy`
note: required by a bound in `IsCopy`
--> $DIR/wf-static-type.rs:7:17
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LL | struct IsCopy<T:Copy> { t: T }
| ^^^^ required by this bound in `IsCopy`
```
vs the prior
```
error[E0277]: the trait bound `NotCopy: Copy` is not satisfied
--> $DIR/wf-static-type.rs:10:13
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LL | static FOO: IsCopy<Option<NotCopy>> = IsCopy { t: None };
| ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `NotCopy`, which is required by `Option<NotCopy>: Copy`
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= note: required for `Option<NotCopy>` to implement `Copy`
note: required by a bound in `IsCopy`
--> $DIR/wf-static-type.rs:7:17
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LL | struct IsCopy<T:Copy> { t: T }
| ^^^^ required by this bound in `IsCopy`
```
124 lines
5.3 KiB
Plaintext
124 lines
5.3 KiB
Plaintext
error[E0277]: `{integer}` is not an iterator
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--> $DIR/integral.rs:2:14
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LL | for _ in 42 {}
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| ^^ `{integer}` is not an iterator
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= help: the trait `Iterator` is not implemented for `{integer}`
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= note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end`
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= note: required for `{integer}` to implement `IntoIterator`
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error[E0277]: `u8` is not an iterator
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--> $DIR/integral.rs:4:14
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LL | for _ in 42 as u8 {}
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| ^^^^^^^^ `u8` is not an iterator
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= help: the trait `Iterator` is not implemented for `u8`
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= note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end`
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= note: required for `u8` to implement `IntoIterator`
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error[E0277]: `i8` is not an iterator
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--> $DIR/integral.rs:6:14
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LL | for _ in 42 as i8 {}
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| ^^^^^^^^ `i8` is not an iterator
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= help: the trait `Iterator` is not implemented for `i8`
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= note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end`
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= note: required for `i8` to implement `IntoIterator`
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error[E0277]: `u16` is not an iterator
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--> $DIR/integral.rs:8:14
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LL | for _ in 42 as u16 {}
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| ^^^^^^^^^ `u16` is not an iterator
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= help: the trait `Iterator` is not implemented for `u16`
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= note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end`
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= note: required for `u16` to implement `IntoIterator`
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error[E0277]: `i16` is not an iterator
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--> $DIR/integral.rs:10:14
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LL | for _ in 42 as i16 {}
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| ^^^^^^^^^ `i16` is not an iterator
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= help: the trait `Iterator` is not implemented for `i16`
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= note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end`
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= note: required for `i16` to implement `IntoIterator`
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error[E0277]: `u32` is not an iterator
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--> $DIR/integral.rs:12:14
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LL | for _ in 42 as u32 {}
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| ^^^^^^^^^ `u32` is not an iterator
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= help: the trait `Iterator` is not implemented for `u32`
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= note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end`
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= note: required for `u32` to implement `IntoIterator`
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error[E0277]: `i32` is not an iterator
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--> $DIR/integral.rs:14:14
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LL | for _ in 42 as i32 {}
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| ^^^^^^^^^ `i32` is not an iterator
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= help: the trait `Iterator` is not implemented for `i32`
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= note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end`
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= note: required for `i32` to implement `IntoIterator`
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error[E0277]: `u64` is not an iterator
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--> $DIR/integral.rs:16:14
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LL | for _ in 42 as u64 {}
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| ^^^^^^^^^ `u64` is not an iterator
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= help: the trait `Iterator` is not implemented for `u64`
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= note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end`
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= note: required for `u64` to implement `IntoIterator`
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error[E0277]: `i64` is not an iterator
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--> $DIR/integral.rs:18:14
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LL | for _ in 42 as i64 {}
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| ^^^^^^^^^ `i64` is not an iterator
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= help: the trait `Iterator` is not implemented for `i64`
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= note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end`
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= note: required for `i64` to implement `IntoIterator`
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error[E0277]: `usize` is not an iterator
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--> $DIR/integral.rs:20:14
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LL | for _ in 42 as usize {}
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| ^^^^^^^^^^^ `usize` is not an iterator
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= help: the trait `Iterator` is not implemented for `usize`
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= note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end`
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= note: required for `usize` to implement `IntoIterator`
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error[E0277]: `isize` is not an iterator
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--> $DIR/integral.rs:22:14
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LL | for _ in 42 as isize {}
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| ^^^^^^^^^^^ `isize` is not an iterator
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= help: the trait `Iterator` is not implemented for `isize`
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= note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end`
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= note: required for `isize` to implement `IntoIterator`
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error[E0277]: `{float}` is not an iterator
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--> $DIR/integral.rs:24:14
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LL | for _ in 42.0 {}
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| ^^^^ `{float}` is not an iterator
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= help: the trait `Iterator` is not implemented for `{float}`
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= note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end`
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= note: required for `{float}` to implement `IntoIterator`
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error: aborting due to 12 previous errors
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For more information about this error, try `rustc --explain E0277`.
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