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softprops / atty

are you or are you not a tty?
MIT License
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Compilation failure using rust nightly webassembly target #16

Closed smarter closed 6 years ago

smarter commented 6 years ago

Rust now has a webassembly target, trying to use it in a project that depends on atty results in a build failure:

% cargo  +nightly build --target wasm32-unknown-unknown --release --verbose
   Compiling atty v0.2.3
     Running `rustc --crate-name atty /home/smarter/.cargo/registry/src/github.com-1ecc6299db9ec823/atty-0.2.3/src/lib.rs --crate-type lib --emit=dep-info,link -C opt-level=3 -C metadata=0a084c269a4ac4bc -C extra-filename=-0a084c269a4ac4bc --out-dir /home/smarter/hello/target/wasm32-unknown-unknown/release/deps --target wasm32-unknown-unknown -L dependency=/home/smarter/hello/target/wasm32-unknown-unknown/release/deps -L dependency=/home/smarter/hello/target/release/deps --cap-lints allow`
error[E0425]: cannot find function `is` in this scope
  --> /home/smarter/.cargo/registry/src/github.com-1ecc6299db9ec823/atty-0.2.3/src/lib.rs:85:6
   |
85 |     !is(stream)
   |      ^^ not found in this scope

error: aborting due to previous error

error: Could not compile `atty`.