rust/tests/rustdoc-json/attrs/export_name_2024.rs

//@ edition: 2024
#![no_std]

// The representation of `#[unsafe(export_name = ..)]` in rustdoc in edition 2024
// doesn't mention the `unsafe`.

//@ is "$.index[?(@.name=='example')].attrs" '[{"export_name": "altered"}]'
#[unsafe(export_name = "altered")]
pub extern "C" fn example() {}
rustdoc: Add attribute-related tests for rustdoc JSON. 2025-03-05 04:46:14 +00:00			`//@ edition: 2024`
			`#![no_std]`

			// The representation of `#[unsafe(export_name = ..)]` in rustdoc in edition 2024
rustdoc-json: Structured attributes 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). 2025-06-20 02:48:15 +00:00			// doesn't mention the `unsafe`.
rustdoc: Add attribute-related tests for rustdoc JSON. 2025-03-05 04:46:14 +00:00
rustdoc-json: Structured attributes 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). 2025-06-20 02:48:15 +00:00			`//@ is "$.index[?(@.name=='example')].attrs" '[{"export_name": "altered"}]'`
rustdoc: Add attribute-related tests for rustdoc JSON. 2025-03-05 04:46:14 +00:00			`#[unsafe(export_name = "altered")]`
			`pub extern "C" fn example() {}`