fc1ad2e21c
Fix most ui tests on emscripten target To fix the linker errors, we need to set the output extension to `.js` instead of `.wasm`. Setting the output to a `.wasm` file puts Emscripten into standalone mode which is effectively a distinct target. We need to set the runner to be `node` as well. This fixes most of the ui tests. I fixed 4 additional tests with simple problems: - `intrinsics/intrinsic-alignment.rs` -- Two `#[cfg]` macros match for Emscripten so we got duplicate definition - `structs-enums/rec-align-u64.rs` -- same problem - `issues/issue-12699.rs` -- hangs so I disabled it - `process/process-sigpipe.rs` -- Not expected to work on Emscripten so I disabled it Resolves #131666. There are 7 more failing tests. I'll try to investigate more and see if I can fix them or at least understand why they happen. - abi/numbers-arithmetic/return-float.rs (problem with [wasm treatment of noncanonical floats](https://webassembly.github.io/spec/core/exec/numerics.html#nan-propagation)?) - async-await/issue-60709.rs -- linker error related to memcpy. Possible Emscripten bug? - backtrace/dylib-dep.rs -- Says "Not supported" - backtrace/line-tables-only.rs -- Says "Not supported" - no_std/no-std-unwind-binary.rs -- compiler says `error: lang item required, but not found: eh_catch_typeinfo` - structs-enums/enum-rec/issue-17431-6.rs -- One of the two compiler errors is missing - test-attrs/test-passed.rs r?workingjubilee r?jieyouxu |
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This is the main source code repository for Rust. It contains the compiler, standard library, and documentation.
Why Rust?
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Performance: Fast and memory-efficient, suitable for critical services, embedded devices, and easily integrate with other languages.
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Reliability: Our rich type system and ownership model ensure memory and thread safety, reducing bugs at compile-time.
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Productivity: Comprehensive documentation, a compiler committed to providing great diagnostics, and advanced tooling including package manager and build tool (Cargo), auto-formatter (rustfmt), linter (Clippy) and editor support (rust-analyzer).
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Read "Installation" from The Book.
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