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078332fdc8
Implements https://www.github.com/rust-lang/rust/issues/141358. This has 2 primary benefits: 1. For rustdoc-json consumers, they no longer need to parse strings of attributes, but it's there in a structured and normalized way. 2. For rustc contributors, the output of HIR pretty printing is no longer a versioned thing in the output. People can work on https://github.com/rust-lang/rust/issues/131229 without needing to bump `FORMAT_VERSION`. (Over time, as the attribute refractor continues, I expect we'll add new things to `rustdoc_json_types::Attribute`. But this can be done separately to the rustc changes).
50 lines
2.1 KiB
Rust
50 lines
2.1 KiB
Rust
//@ is "$.index[?(@.name=='test1')].inner.function.header.is_unsafe" false
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//@ count "$.index[?(@.name=='test1')].attrs[*]" 1
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//@ is "$.index[?(@.name=='test1')].attrs[*].target_feature.enable" '["avx"]'
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#[target_feature(enable = "avx")]
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pub fn test1() {}
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//@ is "$.index[?(@.name=='test2')].inner.function.header.is_unsafe" false
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//@ count "$.index[?(@.name=='test2')].attrs[*]" 1
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//@ is "$.index[?(@.name=='test2')].attrs[*].target_feature.enable" '["avx", "avx2"]'
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#[target_feature(enable = "avx,avx2")]
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pub fn test2() {}
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//@ is "$.index[?(@.name=='test3')].inner.function.header.is_unsafe" false
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//@ count "$.index[?(@.name=='test3')].attrs[*]" 1
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//@ is "$.index[?(@.name=='test3')].attrs[*].target_feature.enable" '["avx", "avx2"]'
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#[target_feature(enable = "avx", enable = "avx2")]
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pub fn test3() {}
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//@ is "$.index[?(@.name=='test4')].inner.function.header.is_unsafe" false
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//@ count "$.index[?(@.name=='test4')].attrs[*]" 1
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//@ is "$.index[?(@.name=='test4')].attrs[*].target_feature.enable" '["avx", "avx2", "avx512f"]'
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#[target_feature(enable = "avx", enable = "avx2,avx512f")]
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pub fn test4() {}
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//@ count "$.index[?(@.name=='test5')].attrs[*]" 1
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//@ is "$.index[?(@.name=='test5')].attrs[*].target_feature.enable" '["avx", "avx2"]'
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#[target_feature(enable = "avx")]
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#[target_feature(enable = "avx2")]
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pub fn test5() {}
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//@ is "$.index[?(@.name=='test_unsafe_fn')].inner.function.header.is_unsafe" true
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//@ count "$.index[?(@.name=='test_unsafe_fn')].attrs[*]" 1
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//@ is "$.index[?(@.name=='test_unsafe_fn')].attrs[*].target_feature.enable" '["avx"]'
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#[target_feature(enable = "avx")]
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pub unsafe fn test_unsafe_fn() {}
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pub struct Example;
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impl Example {
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//@ is "$.index[?(@.name=='safe_assoc_fn')].inner.function.header.is_unsafe" false
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//@ is "$.index[?(@.name=='safe_assoc_fn')].attrs[*].target_feature.enable" '["avx"]'
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#[target_feature(enable = "avx")]
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pub fn safe_assoc_fn() {}
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//@ is "$.index[?(@.name=='unsafe_assoc_fn')].inner.function.header.is_unsafe" true
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//@ is "$.index[?(@.name=='unsafe_assoc_fn')].attrs[*].target_feature.enable" '["avx"]'
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#[target_feature(enable = "avx")]
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pub unsafe fn unsafe_assoc_fn() {}
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}
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