We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
rust-lang/rust#23794 put slice patterns behind a feature gate, so image no longer builds.
image
$ rustc --version rustc 1.0.0-dev (built 2015-03-28) $ cargo build Compiling image v0.3.1 (file:///home/anders/rust/image) src/math/nq.rs:139:13: 139:25 error: slice pattern syntax is experimental src/math/nq.rs:139 [r, g, b, a] => { ^~~~~~~~~~~~ src/math/nq.rs:139:25: 139:25 help: add #![feature(slice_patterns)] to the crate attributes to enable src/math/nq.rs:154:13: 154:25 error: slice pattern syntax is experimental src/math/nq.rs:154 [r, g, b, a] => { ^~~~~~~~~~~~ src/math/nq.rs:154:25: 154:25 help: add #![feature(slice_patterns)] to the crate attributes to enable src/imageops/colorops.rs:138:19: 138:25 error: slice pattern syntax is experimental src/imageops/colorops.rs:138 let &Luma([luma]) = color; ^~~~~~ src/imageops/colorops.rs:138:25: 138:25 help: add #![feature(slice_patterns)] to the crate attributes to enable src/imageops/colorops.rs:149:23: 149:37 error: slice pattern syntax is experimental src/imageops/colorops.rs:149 let &mut Luma([ref mut luma]) = color; ^~~~~~~~~~~~~~ src/imageops/colorops.rs:149:37: 149:37 help: add #![feature(slice_patterns)] to the crate attributes to enable src/tiff/decoder.rs:423:14: 423:29 error: slice pattern syntax is experimental src/tiff/decoder.rs:423 ([ 8, 8, 8, 8], PhotometricInterpretation::RGB) => Ok(ColorType::RGBA(8)), ^~~~~~~~~~~~~~~ src/tiff/decoder.rs:423:29: 423:29 help: add #![feature(slice_patterns)] to the crate attributes to enable src/tiff/decoder.rs:424:14: 424:26 error: slice pattern syntax is experimental src/tiff/decoder.rs:424 ([ 8, 8, 8], PhotometricInterpretation::RGB) => Ok(ColorType::RGB(8)), ^~~~~~~~~~~~ src/tiff/decoder.rs:424:26: 424:26 help: add #![feature(slice_patterns)] to the crate attributes to enable src/tiff/decoder.rs:425:14: 425:30 error: slice pattern syntax is experimental src/tiff/decoder.rs:425 ([16, 16, 16, 16], PhotometricInterpretation::RGB) => Ok(ColorType::RGBA(16)), ^~~~~~~~~~~~~~~~ src/tiff/decoder.rs:425:30: 425:30 help: add #![feature(slice_patterns)] to the crate attributes to enable src/tiff/decoder.rs:426:14: 426:26 error: slice pattern syntax is experimental src/tiff/decoder.rs:426 ([16, 16, 16], PhotometricInterpretation::RGB) => Ok(ColorType::RGB(16)), ^~~~~~~~~~~~ src/tiff/decoder.rs:426:26: 426:26 help: add #![feature(slice_patterns)] to the crate attributes to enable src/tiff/decoder.rs:427:14: 427:18 error: slice pattern syntax is experimental src/tiff/decoder.rs:427 ([ n], PhotometricInterpretation::BlackIsZero) ^~~~ src/tiff/decoder.rs:427:18: 427:18 help: add #![feature(slice_patterns)] to the crate attributes to enable src/tiff/decoder.rs:428:15: 428:19 error: slice pattern syntax is experimental src/tiff/decoder.rs:428 |([ n], PhotometricInterpretation::WhiteIsZero) => Ok(ColorType::Gray(n)), ^~~~ src/tiff/decoder.rs:428:19: 428:19 help: add #![feature(slice_patterns)] to the crate attributes to enable src/color.rs:395:24: 395:39 error: slice pattern syntax is experimental src/color.rs:395 let &mut LumaA([bg_luma, bg_a]) = self; ^~~~~~~~~~~~~~~ src/color.rs:395:39: 395:39 help: add #![feature(slice_patterns)] to the crate attributes to enable src/color.rs:396:20: 396:35 error: slice pattern syntax is experimental src/color.rs:396 let &LumaA([fg_luma, fg_a]) = other; ^~~~~~~~~~~~~~~ src/color.rs:396:35: 396:35 help: add #![feature(slice_patterns)] to the crate attributes to enable src/color.rs:427:23: 427:47 error: slice pattern syntax is experimental src/color.rs:427 let &mut Rgba([bg_r, bg_g, bg_b, bg_a]) = self; ^~~~~~~~~~~~~~~~~~~~~~~~ src/color.rs:427:47: 427:47 help: add #![feature(slice_patterns)] to the crate attributes to enable src/color.rs:428:19: 428:43 error: slice pattern syntax is experimental src/color.rs:428 let &Rgba([fg_r, fg_g, fg_b, fg_a]) = other; ^~~~~~~~~~~~~~~~~~~~~~~~ src/color.rs:428:43: 428:43 help: add #![feature(slice_patterns)] to the crate attributes to enable src/color.rs:469:24: 469:30 error: slice pattern syntax is experimental src/color.rs:469 let &mut LumaA([l, a]) = self; ^~~~~~ src/color.rs:469:30: 469:30 help: add #![feature(slice_patterns)] to the crate attributes to enable src/color.rs:479:23: 479:26 error: slice pattern syntax is experimental src/color.rs:479 let &mut Luma([l]) = self; ^~~ src/color.rs:479:26: 479:26 help: add #![feature(slice_patterns)] to the crate attributes to enable src/color.rs:490:23: 490:35 error: slice pattern syntax is experimental src/color.rs:490 let &mut Rgba([r, g, b, a]) = self; ^~~~~~~~~~~~ src/color.rs:490:35: 490:35 help: add #![feature(slice_patterns)] to the crate attributes to enable src/color.rs:500:22: 500:31 error: slice pattern syntax is experimental src/color.rs:500 let &mut Rgb([r, g, b]) = self; ^~~~~~~~~ src/color.rs:500:31: 500:31 help: add #![feature(slice_patterns)] to the crate attributes to enable error: aborting due to 18 previous errors Could not compile `image`.
The text was updated successfully, but these errors were encountered:
See also PSA: Feature staging will be fully activated in the next nightly.
Sorry, something went wrong.
Successfully merging a pull request may close this issue.
rust-lang/rust#23794 put slice patterns behind a feature gate, so
imageno longer builds.The text was updated successfully, but these errors were encountered: