1498608135
Fixes #58700 Fixes #58696 Fixes #49553 Fixes #52210 This commit removes the special rustdoc handling for proc macros, as we can now retrieve their span and attributes just like any other item. A new command-line option is added to rustdoc: `--crate-type`. This takes the same options as rustc's `--crate-type` option. However, all values other than `proc-macro` are treated the same. This allows Rustdoc to enable 'proc macro mode' when handling a proc macro crate. In compiletest, a new 'rustdoc-flags' option is added. This allows us to pass in the '--proc-macro-crate' flag in the absence of Cargo. I've opened [an additional PR to Cargo](https://github.com/rust-lang/cargo/pull/7159) to support passing in this flag. These two PRS can be merged in any order - the Cargo changes will not take effect until the 'cargo' submodule is updated in this repository.
25 lines
637 B
Rust
25 lines
637 B
Rust
// Issue #51162: A failed doctest was not printing its stdout/stderr
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// FIXME: if/when the output of the test harness can be tested on its own, this test should be
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// adapted to use that, and that normalize line can go away
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// compile-flags:--test
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// rustc-env:RUST_BACKTRACE=0
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// normalize-stdout-test: "src/test/rustdoc-ui" -> "$$DIR"
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// failure-status: 101
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// doctest fails at runtime
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/// ```
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/// println!("stdout 1");
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/// eprintln!("stderr 1");
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/// println!("stdout 2");
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/// eprintln!("stderr 2");
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/// panic!("oh no");
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/// ```
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pub struct SomeStruct;
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// doctest fails at compile time
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/// ```
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/// no
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/// ```
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pub struct OtherStruct;
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