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rust-analyzer @rust_analyzer
Joined December 2019
  • Tweets 435
  • Following 3
  • Followers 12,462
174 Photos and videos
Changelog #185 This release adds an assist to inline constants, and gives rustfmt its own thread, improving latency during high loads. It also improves documentation rendering in signature help, and makes assists handle lifetimes better. rust-analyzer.github.io/this…
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Changelog #184 This release adds tuple signature help, and niche information on hover. It also speeds up MIR interpretation, improves const eval and thread prioritization. rust-analyzer.github.io/this…
Screenshot showing a signature help of (i32, &str, char) for (0, "a", 'c')

ALT Screenshot showing a signature help of (i32, &str, char) for (0, "a", 'c')
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Changelog #183 This release adds #[doc(alias)] symbol search, Markdown highlighting in Code and a diagnostic for usages of `_` in expressions, fixes some inference regressions and sets up thread QoS for big.LITTLE CPUs. rust-analyzer.github.io/this…
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Changelog #182 This week has #[doc(alias)] method completions, closure capture and signature info on hover, associated trait item highlighting, a diagnostic for moving out of a reference, enum variant layout support, C string literals and MIR episode 5. rust-analyzer.github.io/this…
Screenshot showing a diagnostic when a local is moved out of a reference

ALT Screenshot showing a diagnostic when a local is moved out of a reference
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Changelog #181 This release adds closure capture hints and fixes some long-standing bugs related to macro resolution. Unfortunately, the update is not available on the Code marketplaces, but you can install the VSIX instead. rust-analyzer.github.io/this…
A screenshow showing capture hints, like move(&mut count) || { count = 1; }

ALT A screenshow showing capture hints, like move(&mut count) || { count = 1; }
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Changelog #180 This release adds a dependency tree panel to Code, improves MIR support, adds highlighting for captured variables when the caret is on move, and emits function bodies when expanding built-in derives. rust-analyzer.github.io/this…
Screenshot showing a new VS Code panel with a tree of the project dependencies

ALT Screenshot showing a new VS Code panel with a tree of the project dependencies

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Changelog #179 This release adds closure hover with capture info, more #[doc(alias)] completions and should improve memory usage with Code workspaces. It also avoid spurious rebuilds when working on rustc on Windows. rust-analyzer.github.io/this…
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Changelog #178 This release fixes resolution of $crate in derive paths, reduces the Sort items assist range, makes Go to definition see through include! on structs with doc-comments, and fixes channel detection for unstable item completion filtering. rust-analyzer.github.io/this…
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Changelog #177 This release makes Go to def work on include!ed files, allows type inlay hints to be insertable on double-click, fixes some type inference bugs, the crate graph view, and really fixes that project linking pop-up. rust-analyzer.github.io/this…
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Changelog #176 This release adds support for #[doc(alias)] completions and char literal highlighting, fixes a buggy pop-up, and improves the desugaring of async fn. It also drops support for non-sysroot (pre-1.64) proc macro expanders. rust-analyzer.github.io/this…
Screenshot showing highlighted char escapes

ALT Screenshot showing highlighted char escapes
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Changelog #175 This release adds a prompt to add a project to linkedProjects, fixes environment passing to runnables, and improves async function type inference and lookup of traits implemented in ancestor blocks. rust-analyzer.github.io/this…
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Changelog #174 This release makes proc-macro loading asynchronous, implements more MIR operations and slightly improves memory usage. rust-analyzer.github.io/this…
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Changelog #173 This release brings a quick fix to insert `unsafe`, improves match pattern completion, adds signature help for struct patterns and fixes type inference for futures. rust-analyzer.github.io/this…
Screenshot showing the doc comments and fields of a struct in a pattern

ALT Screenshot showing the doc comments and fields of a struct in a pattern
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Changelog #172 This release improves and marks the new diagnostics from last week as experimental because they have too many false positives. It also adds a "needs mut" one, silences some load errors and fixes proc macro loading in rustc_private crates. rust-analyzer.github.io/this…
Screenshot showing an error when reassigning a non-mut variable

ALT Screenshot showing an error when reassigning a non-mut variable
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Changelog #171 This release adds diagnostics for invalid breaks with values, improves "Generate method" and "Remove dbg!", and introduces a MIR, which will be used in future diagnostics and constant evaluation. rust-analyzer.github.io/this…
Screenshot showing an error on `while true { break 0; }` and `for _ in [()] { break 0; }`

ALT Screenshot showing an error on `while true { break 0; }` and `for _ in [()] { break 0; }`

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Changelog #170 This release improves the toolchain detection to handle CARGO_HOME and exposes the "Open Docs" command in the context menu. rust-analyzer.github.io/this…
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Changelog #169 This release works around an Emacs lsp-mode bug with Supplementary Plane characters, makes macro expansion more resilient and fixes renaming of modules with an r# prefix. And GitHub Discussions are now enabled, too! rust-analyzer.github.io/this…
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Changelog #168 This release brings an unsafe postfix completion, an assist to add braces and Windows x86 binaries. It also fixes an old float parsing issue, adds spaces to inlined macros and hides a confusing error on startup. rust-analyzer.github.io/this…
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Changelog #167 This release adds generic function support to the corresponding assist, improves "Match to let-else" and fixes a bug related to completion inside macro calls. It also drops support for the Rust 1.58-1.62 proc macro ABI. rust-analyzer.github.io/this…
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Changelog #166 This release adds signature help for struct literals, a button to open the server logs for failed requests and improves associated item search and a couple of assists. rust-analyzer.github.io/this…
Screenshot showing signature help for the fields in a struct literal

ALT Screenshot showing signature help for the fields in a struct literal
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