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cast 0.2.4 fails on i686-unknown-linux-gnu #29

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kanav99 opened this issue Apr 12, 2021 · 5 comments
Closed

cast 0.2.4 fails on i686-unknown-linux-gnu #29

kanav99 opened this issue Apr 12, 2021 · 5 comments

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@kanav99
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kanav99 commented Apr 12, 2021

Compiling cast 0.2.4 on i686-unknown-linux-gnu target fails to compile. 0.2.3 works fine.
Log:

error[E0432]: unresolved import `Error`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:361:10
    |
361 |     use {Error, From};
    |          ^^^^^ no external crate `Error`

error[E0437]: type `Output` is not a member of trait `From`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:192:21
    |
192 |                       type Output = $dst;
    |                       ^^^^^^^^^^^^^^^^^^^ not a member of trait `From`
...
364 | /     promotion! {
365 | |         i8    => f32, f64, i8, i16, i32, isize, i64;
366 | |         i16   => f32, f64,     i16, i32, isize, i64;
367 | |         i32   => f32, f64,          i32, isize, i64;
368 | |         isize => f32, f64,          i32, isize, i64;
369 | |         i64   => f32, f64,                      i64;
370 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0407]: method `cast` is not a member of trait `From`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:195:21
    |
195 | /                     fn cast(src: $src) -> $dst {
196 | |                         src as $dst
197 | |                     }
    | |_____________________^ not a member of trait `From`
...
364 | /     promotion! {
365 | |         i8    => f32, f64, i8, i16, i32, isize, i64;
366 | |         i16   => f32, f64,     i16, i32, isize, i64;
367 | |         i32   => f32, f64,          i32, isize, i64;
368 | |         isize => f32, f64,          i32, isize, i64;
369 | |         i64   => f32, f64,                      i64;
370 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0437]: type `Output` is not a member of trait `From`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:210:21
    |
210 |                       type Output = Result<$dst, Error>;
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `From`
...
372 | /     half_promotion! {
373 | |         i8    =>                                     u8, u16, u32, usize, u64;
374 | |         i16   =>                                         u16, u32, usize, u64;
375 | |         i32   =>                                              u32, usize, u64;
376 | |         isize =>                                              u32, usize, u64;
377 | |         i64   =>                                                          u64;
378 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0407]: method `cast` is not a member of trait `From`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:213:21
    |
213 | /                     fn cast(src: $src) -> Self::Output {
214 | |                         if src < 0 {
215 | |                             Err(Error::Underflow)
216 | |                         } else {
217 | |                             Ok(src as $dst)
218 | |                         }
219 | |                     }
    | |_____________________^ not a member of trait `From`
...
372 | /     half_promotion! {
373 | |         i8    =>                                     u8, u16, u32, usize, u64;
374 | |         i16   =>                                         u16, u32, usize, u64;
375 | |         i32   =>                                              u32, usize, u64;
376 | |         isize =>                                              u32, usize, u64;
377 | |         i64   =>                                                          u64;
378 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0437]: type `Output` is not a member of trait `From`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:256:21
    |
256 |                       type Output = Result<$dst, Error>;
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `From`
...
380 | /     from_signed! {
381 | |
382 | |         i16   =>           i8,                       u8;
383 | |         i32   =>           i8, i16,                  u8, u16;
384 | |         isize =>           i8, i16,                  u8, u16;
385 | |         i64   =>           i8, i16, i32, isize,      u8, u16, u32, usize;
386 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0407]: method `cast` is not a member of trait `From`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:259:21
    |
259 | /                     fn cast(src: $src) -> Self::Output {
260 | |                         use core::$dst;
261 | |
262 | |                         Err(if src < $dst::MIN as $src {
...   |
268 | |                         })
269 | |                     }
    | |_____________________^ not a member of trait `From`
...
380 | /     from_signed! {
381 | |
382 | |         i16   =>           i8,                       u8;
383 | |         i32   =>           i8, i16,                  u8, u16;
384 | |         isize =>           i8, i16,                  u8, u16;
385 | |         i64   =>           i8, i16, i32, isize,      u8, u16, u32, usize;
386 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0437]: type `Output` is not a member of trait `From`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:192:21
    |
192 |                       type Output = $dst;
    |                       ^^^^^^^^^^^^^^^^^^^ not a member of trait `From`
...
389 | /     promotion! {
390 | |         u8    => f32, f64,     i16, i32, isize, i64, u8, u16, u32, usize, u64;
391 | |         u16   => f32, f64,          i32, isize, i64,     u16, u32, usize, u64;
392 | |         u32   => f32, f64,                      i64,          u32, usize, u64;
393 | |         usize => f32, f64,                      i64,          u32, usize, u64;
394 | |         u64   => f32, f64,                                                u64;
395 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0407]: method `cast` is not a member of trait `From`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:195:21
    |
195 | /                     fn cast(src: $src) -> $dst {
196 | |                         src as $dst
197 | |                     }
    | |_____________________^ not a member of trait `From`
...
389 | /     promotion! {
390 | |         u8    => f32, f64,     i16, i32, isize, i64, u8, u16, u32, usize, u64;
391 | |         u16   => f32, f64,          i32, isize, i64,     u16, u32, usize, u64;
392 | |         u32   => f32, f64,                      i64,          u32, usize, u64;
393 | |         usize => f32, f64,                      i64,          u32, usize, u64;
394 | |         u64   => f32, f64,                                                u64;
395 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0437]: type `Output` is not a member of trait `From`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:232:21
    |
232 |                       type Output = Result<$dst, Error>;
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `From`
...
397 | /     from_unsigned! {
398 | |         u8    =>           i8;
399 | |         u16   =>           i8, i16,                  u8;
400 | |         u32   =>           i8, i16, i32, isize,      u8, u16;
401 | |         usize =>           i8, i16, i32, isize,      u8, u16;
402 | |         u64   =>           i8, i16, i32, isize, i64, u8, u16, u32, usize;
403 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0407]: method `cast` is not a member of trait `From`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:235:21
    |
235 | /                     fn cast(src: $src) -> Self::Output {
236 | |                         use core::$dst;
237 | |
238 | |                         if src > $dst::MAX as $src {
...   |
242 | |                         }
243 | |                     }
    | |_____________________^ not a member of trait `From`
...
397 | /     from_unsigned! {
398 | |         u8    =>           i8;
399 | |         u16   =>           i8, i16,                  u8;
400 | |         u32   =>           i8, i16, i32, isize,      u8, u16;
401 | |         usize =>           i8, i16, i32, isize,      u8, u16;
402 | |         u64   =>           i8, i16, i32, isize, i64, u8, u16, u32, usize;
403 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0437]: type `Output` is not a member of trait `From`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:192:21
    |
192 |                       type Output = $dst;
    |                       ^^^^^^^^^^^^^^^^^^^ not a member of trait `From`
...
406 | /     promotion! {
407 | |         f32   => f32, f64;
408 | |         f64   =>      f64;
409 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0407]: method `cast` is not a member of trait `From`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:195:21
    |
195 | /                     fn cast(src: $src) -> $dst {
196 | |                         src as $dst
197 | |                     }
    | |_____________________^ not a member of trait `From`
...
406 | /     promotion! {
407 | |         f32   => f32, f64;
408 | |         f64   =>      f64;
409 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0437]: type `Output` is not a member of trait `From`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:282:21
    |
282 |                       type Output = Result<$dst, Error>;
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `From`
...
411 | /     from_float! {
412 | |         f32, u32 =>        i8, i16, i32, isize, i64, u8, u16, u32, usize, u64;
413 | |         f64, u64 =>        i8, i16, i32, isize, i64, u8, u16, u32, usize, u64;
414 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0407]: method `cast` is not a member of trait `From`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:285:21
    |
285 | /                     fn cast(src: $src) -> Self::Output {
286 | |                         use core::{$dst, $src};
287 | |
288 | |                         Err(if src != src {
...   |
317 | |                         })
318 | |                     }
    | |_____________________^ not a member of trait `From`
...
411 | /     from_float! {
412 | |         f32, u32 =>        i8, i16, i32, isize, i64, u8, u16, u32, usize, u64;
413 | |         f64, u64 =>        i8, i16, i32, isize, i64, u8, u16, u32, usize, u64;
414 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0220]: associated type `Output` not found for `Self`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:213:49
    |
213 |                       fn cast(src: $src) -> Self::Output {
    |                                                   ^^^^^^ associated type `Output` not found
...
372 | /     half_promotion! {
373 | |         i8    =>                                     u8, u16, u32, usize, u64;
374 | |         i16   =>                                         u16, u32, usize, u64;
375 | |         i32   =>                                              u32, usize, u64;
376 | |         isize =>                                              u32, usize, u64;
377 | |         i64   =>                                                          u64;
378 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0220]: associated type `Output` not found for `Self`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:259:49
    |
259 |                       fn cast(src: $src) -> Self::Output {
    |                                                   ^^^^^^ associated type `Output` not found
...
380 | /     from_signed! {
381 | |
382 | |         i16   =>           i8,                       u8;
383 | |         i32   =>           i8, i16,                  u8, u16;
384 | |         isize =>           i8, i16,                  u8, u16;
385 | |         i64   =>           i8, i16, i32, isize,      u8, u16, u32, usize;
386 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0220]: associated type `Output` not found for `Self`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:235:49
    |
235 |                       fn cast(src: $src) -> Self::Output {
    |                                                   ^^^^^^ associated type `Output` not found
...
397 | /     from_unsigned! {
398 | |         u8    =>           i8;
399 | |         u16   =>           i8, i16,                  u8;
400 | |         u32   =>           i8, i16, i32, isize,      u8, u16;
401 | |         usize =>           i8, i16, i32, isize,      u8, u16;
402 | |         u64   =>           i8, i16, i32, isize, i64, u8, u16, u32, usize;
403 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0220]: associated type `Output` not found for `Self`
   --> /home/ubuntu/.cargo/registry/src/github.com-1ecc6299db9ec823/cast-0.2.4/src/lib.rs:285:49
    |
285 |                       fn cast(src: $src) -> Self::Output {
    |                                                   ^^^^^^ associated type `Output` not found
...
411 | /     from_float! {
412 | |         f32, u32 =>        i8, i16, i32, isize, i64, u8, u16, u32, usize, u64;
413 | |         f64, u64 =>        i8, i16, i32, isize, i64, u8, u16, u32, usize, u64;
414 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
@Maldus512
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Maldus512 commented Apr 12, 2021 •
edited
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I have the same issue on thumbv7em-none-eabihf

@ohmyarch
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Same.

@vitalyvb
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Workarounds:
rust-embedded/discovery#319 (comment)
#27 (comment)

Pull request for this issue - #27

@D1plo1d
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D1plo1d commented Apr 12, 2021

This also effects armhf builds on the Raspberry Pi

@ljedrz ljedrz mentioned this issue Apr 12, 2021
Merged
@HEnquist HEnquist mentioned this issue Apr 12, 2021
Closed
@japaric
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japaric commented Apr 12, 2021

v0.2.5 includes PR #27 . v0.2.4 has been yanked.

@japaric japaric closed this as completed Apr 12, 2021
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6 participants
@D1plo1d @vitalyvb @ohmyarch @japaric @Maldus512 @kanav99