. cacilhas opened this issue Jul 3, 2023 · 0 comments Comments. Toggle navigation. 0-nightly (cae0791da 2023-10-05). error[E0635]: unknown feature 'proc_macro_span_shrink'--> /home/herrscherzero/. rust-analyzer Introduce the sysroot ABI (disabled by default) rust Convert rust-analyzer to an in-tree tool. Make procedural macros unit testable. 2. g. 0. [root@qlh liquid]# cargo build Compiling proc-macro2 v1. 1. 2 [Optional] Relevant system information Windows / ndk: 25. Most of the time you want to use the macros. 59 is broken in an upstream library causing compilation errors: rust-lang/rust#113152 Using stable-aarch64-apple-darwin unchanged - rustc 1. 0. 64. 58 Compiling tokio v1. More informationTour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this siteTeams. Development. 72. I'm having issues enabling proc-macro expansion for rust-analyzer in VS Code. cargo/registry/src/index. After a cargo clean && cargo build: error[E0422]: cannot find struct, variant or union type `LineColumn` in. rust-analyzer Add a standalone rust-analyzer-proc-macro-srv binary. Codegen logs with RUST_LOG=debug environment variable It errors out when encountering #[feature(proc_macro_span_shrink)], but it can be very easily fixed by switching the toolchain to stable: rustup default stable. 4. Compiling slab v0. 15 Compiling memchr v2. crates. Ask Question Asked 3 years, 6 months ago. I've only written a few lines of Rust, and never a macro, so this is based on reading the relevant documentation and following the examples of the other macros in the directory (namely serial. Thanks. A full featured, fast Command Line Argument Parser for Rust - CI · Workflow runs · clap-rs/clapTour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this siteAll features Documentation GitHub Skills Blog Solutions. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this siteA substitute implementation of the compiler's `proc_macro` API to decouple token-based libraries from the procedural macro use case. sh: It would probably be good enough to patch this file by not checking for the. * and rust. 1, you can try our develop branch. Wei's unknown feature `proc_macro_span_shrink` 06 Oct 2022 solana blockchain I encounter below error when run command anchor build. Building for aarch64-unknown-linux-gnu a program that depends on proc-macro2. Host and manage packages Security. Reload to refresh your session. To declare your crate as a proc-macro crate, simply add: [lib] proc-macro = true to your Cargo. io-6f17d22bba15001f/proc-macro2-1. It has no_std features to turn off std,(but I think in v2. This happens when initialising a project with anchor. ということでOSSのコードを読んでみることにした。. Compile error: rror[E0635]: unknown feature `proc_macro_span_shrink` --> /Users/xus/. . Unknown feature proc_macro_span_shrink HOT 1; Integer overflow in nested comment parser when nesting depth exceeds 4 billion; Recommend Projects. 8. Diagnostic::spanned(span, Level::Error, text). (proc_macro_span #54725) The span for the origin source code that self was generated from. If you want to use features of the newer FIDO 2. . >. Solved. Macros. I'll open an issue and point to this forum post as well. This library serves two purposes: Bring proc-macro-like functionality to other contexts like build. If it's provided by rustup, it adds the rust-analyzer component as needed. Unknown feature proc_macro_span_shrink HOT 1; Integer overflow in nested comment parser when nesting depth exceeds 4 billion; Recommend Projects. Enterprise Teams Startups Education By Solution. These features are not all blocked on implementing macro hygiene per se,. . 1 (stable) It was fixed in #1827, so if someone would be kind enough to bump the release, that would be groovy. io. A crate can declare whether it can still compile at all without preview features. 43 due to it needing proc_macro_span_shrink from a later Rust version. Contains a detailed walk-through on how to write a derive macro. 11 (proc-macro) │ │ [dev-dependencies] │ │ └── fs_at v0. source. cargo/registry/src/index. 0. This library, provided by the standard distribution, provides the types consumed in the interfaces of procedurally defined macro definitions such as function-like macros #[proc_macro], macro attributes #[proc_macro_attribute] and custom derive attributes#[proc_macro_derive]. This is the output when compiling: >>> rust-server 0. 0. 70. Sign up ProductCreate a crate of type proc_macro, i. lock #555. dtolnay commented on July 1, 2023 . You can find “real world” examples of both declarative and procedural macros in the r3bl_rs_utils crate. When used, a procedural macro is. rustup oolchainsstable-x86_64-pc-windows-gnu` At the same time, in. See this. cargo/registry/src. What is confusing to me is that this should have been fixed by dtolnay/proc-macro2#356, which shipped in proc-macro2 1. You switched accounts on another tab or window. 2023-05-31 host: x86_64-unknown-linux-gnu release: 1. You can sort of think of procedural macros as functions from an AST to another AST. 54. Macros. 0 Compiling spin v0. arduino-hal is the batteries-included HAL for all Arduino & similar boards. 2. 47 error[E0635]: unknown feature `proc_macro_span_shrink` --> . 71. 0 Compiling unicode-ident v1. 3 Compiling lazy_static v1. Get early access and see previews of new features. crates. Whenever I am doing a anchor build, the build fails showing the following error :- If somebody can please. With the current nightly version rustc 1. 0. 6 Compiling scopeguard v1. 63+?You signed in with another tab or window. Repeat with any proc macros that need expanding (which may spawn several toolchains, if different cargo. 1. Rustlings というRustの文法をクイズ形式で学習できるCUIアプリがある。. e. You signed out in another tab or window. You signed in with another tab or window. 36 compiler. In that crate, create the implementation, annotated with # [proc_macro_attribute]. 59/src/lib. error: could not compile `proc-macro-hack` due to 2 previous errors Build completed unsuccessfully in 0:04:28 The command '/bin/sh -c (cd rust && python3 x. e. 1. 0 Compiling libc v0. However, with rust edition 2018 and dropping extern crate declarations from lib. cargo/registry/src/index. You switched accounts on another tab or window. The build environment is setup via buildroot. 50/src/lib. 0-nightly (f3623871c 2023-08-06) $ cargo install taplo-cli --version ^. 4. error: could not compile `proc-macro2` (lib) due to. Also please use the latest package sources. /target/debug/gtktest. This setting is also implied if proc-macro-hack was detected. See Open Bugs in This Component. rs and main. Use more specific tags for subtopics like [rust-cargo] and [rust-macros]. 0 Compiling version_check v0. error [E0635]:. cargo/registry/src/index. in 1 repository zaksabeast/CaptureSight 1 closed error[E0635]: unknown feature proc_macro_span_shrink Jul 11 Show more activity. 0 Compiling libm v0. Reload to refresh your session. 1. 5. 0. Als. . cargo/registry/src/github. stable version below. 76ms build cargo build --release Compiling proc-macro2 v1. 56 Compiling unicode-ident v1. g. cargo/registry/src/index. A support library for macro authors when defining new macros. When nightly is enabled, however, the quote! macro is actually under the hood using Span::def_site() everywhere. 21 Compiling cc v1. Hi, I wanted to package this program for my distribution and personal package repository, but when trying to build, it fails to compile due to a dependency. A support library for macro authors when defining new macros. 8937393 What you did Tried to run the andr. com> - 1. crates. Feature Name: proc_macro_sandbox Start Date: 2023-08-20; Summary. 003b79d. Reload to refresh your session. tomlの内容のうち、エラーの原因となっていそうなderiveマクロのライブラリのバージョンを、公開されている最新に書き換え、cargo run時にクレートのインストールを強制した。All features Documentation GitHub Skills. You'll need to decide how you want to. crates. $ rustc -V rustc 1. 0. nvim 0. Click Browse to find the folder, select a. 52/src/lib. toml Outdated Show resolved Hide resolved. io-6f17d22bba15001f/proc-macro2. rlovell3 opened this issue Jul 26, 2023 · 2 comments. Restart the language server. 0. source pub fn before(&self) -> Span. 3. cargo/registry/src/index. 9. 3 Compiling libc v0. 73. 我得到以下错误： error[E0635]: unknown feature `proc_macro_span_shrink` --> ~/. Access private key data account or program from within Anchor program. Then after cargo check by rust-analyzer is completed, open Output > Rust Analyzer Language Server in VSCode and copy it here. By default, nested invocations are not supported i. Click Add new location. 0-3 - Backport a rebuild fix for rust#48308. Reload to refresh your session. This library serves two purposes: Bring proc-macro-like functionality to other contexts like build. 141 Compiling proc-macro2 v1. anchor build -> stack offset exceeding max offset. cargo build --release is fail with below error. rs. proc-macro2. 39 is used. Find and fix vulnerabilitiesYeah I'm slightly wary of the wrt the intention that this crate just goes away in the future once proc_macro has a stable API that's larger. 0 LLVM version: 16. I doubt the commit itself is the cause of the issue, but the commit triggered the re-build. 0. after () which give empty spans right at the start and end of the span. This project is proof-of-concept and a research platform. Copy link cacilhas commented Jul 3, 2023. cargo/registry/src/index. {span => | ^^^^^ ambiguous name | = note: ambiguous because of a conflict between a `macro_rules` name and a non-`macro_rules` name from another module note: `parse_quote_spanned` could refer to the macro defined here Crate proc_macro. Commenting out export RUSTUP_TOOLCHAIN=nightly appears to resolve the issue. This library serves two purposes: Bring proc-macro-like functionality to other contexts like build. Reload to refresh your session. 8. 73. 0. . Build fails with error[E0635]: unknown feature proc_macro_span_shrink #31. --> ALWAYS DO A CLEAN BUILD <--This package will verify the signature of the git tag. kaczmarczyck self-assigned this Oct 10, 2022. Find and fix vulnerabilitiesYou signed in with another tab or window. 0. 9 Compiling num-traits v0. Judging by this GitHub issue, and in particular this comment, it seems that proc macro expansion is quite dependent on the version of the Rust compiler. google#1160). Vue. crates. I see you switched to renovate now but I wonder if it's working correctly, since I don't see any MR for that package. Beginner picoMini 2022 / General skill / shell / python / nc. rs:92:30 | 92 | feature(proc_macro_span, proc_macro_span_shrink. Not the whole file, but it can certainly escape a single macro call, and can include totally unrelated items. error[E0635]: unknown feature `proc_macro_span_shrink` --> /home/runner/. 2. Fix Issue #7. jsunknown feature `proc_macro_span_shrink`//could not compile xxx lib问题解决，此解决方案不管是在哪一个系统都可以解决此问题。 rust 开发语言 一个在本地很久没有编译过的项目，或者说从网上下载下来了一个开源的项目，只要开始编译就会报unknown feture的错误，或者could not. cargo +nightly-2023-02-07 make, it looks like you are just using the regular nightly channel in your pasted output. 0-nightly (794d0a825 2023-10-03), rustc 1. 1. 8 Compiling cfg-if v1. noticed when i'm using a crate that relies on der-parsers 8. Each of these flavors of macros can be defined in a crate with proc-macro = true specified in its manifest. 编译liquid合约出错 #20. Reload to refresh your session. log after the command runs complete, I did not found the content from build. 0 we don't have to turn off std for most crates. (proc_macro_span #54725) The span for the origin source code that self was generated from. 0. Open. Rust is a systems programming language without a garbage collector focused on three goals: safety, speed, and concurrency. Connect and share knowledge within a single location that is structured and easy to search. proc_macro_span_shrink. 1. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this siteProcedural macros allow you to run code at compile time that operates over Rust syntax, both consuming and producing Rust syntax. 0. When running cargo build-bpf, I get an error like this:. cn-15f9db60536bad60proc-macro2-0. Make it easy to use external-macro-backtrace cargo#6049; A quick skim of that ticket makes it sound like Cargo is explicitly reifying rustc flags, so one explanation for this UX. (&self, other:I tried this code (while debugging): async fn handle_binary(server_ref: &Ref<State>, uuid: Uuid, bytes: Bytes) -> Result<(), SendError<Packet>> { if uuid. 2. Improve #[from] documentation example. 19 error[E0635]: unknown feature proc_macro_span_shrink --> /root/. I think we can do better than that. When I view cargo tree I only see dependencies on 1. alexcrichton added a commit to alexcrichton/rust that referenced this issue Oct 1, 2018. Span start and end were the main use case brought up in this thread, so I will go ahead and close. 4. io-managed service, conceptually similar to docs. This library, provided by the standard distribution, provides the types consumed in the interfaces of procedurally defined macro definitions such as function-like macros #[proc_macro], macro attributes #[proc_macro_attribute] and custom derive attributes#[proc_macro_derive]. e. You switched accounts on another tab or window. Stack Overflow | The World’s Largest Online Community for DevelopersSaved searches Use saved searches to filter your results more quicklyThanks for contributing an answer to Solana Stack Exchange! Please be sure to answer the question. I am not a software engineer or coder in any way, shape or form. Which uses qt. . Reload to refresh your session. cargo/registry/src/index. Meanwhile proc_macro2 types. 0 Compiling cpufeatures v0. lizhuohua completed in #9. . Present Behavior. Here is an overview: arduino-hal. cn-8f6827c7555bfaf8/proc-macro2-1. has the side effect of updating a generated file in the end-user project that describes and utimately creates a SQLite Person table. cargo/registry/src/index. 0. Ah, I used the "full" feature set from Tokio. 2. 2. For this I use darling. ) The proc-macro2 crate is using unstable features when it detects nightly. You signed out in another tab or window. See the PKGBUILD to determine which developer key you need. 6 Compiling base64 v0. I've started to learn Solana and I'm on the very beginning. cargo build --release is fail with below error. Which is failing to be built. Actual Behavior When running deploy script(develop branch) to build openSK or erase_storage for nrf52840_dongle with ". 2. 4. rs:284:13 | 284 | Nightly(proc_macro::SourceFile, FileName), | ^^^^^ | = note: see issue #54725 <. 对比不同版本的proc-macro2，去掉本地库中proc-macro2-1. I checked the issue and and can confirm it is associated with proc-macro2 v1. Checklist before submitting an issue I have searched through the existing closed and open issues for eww and made sure this is not a duplicate I have specifically verified that this bug is not a co. 6. toml conditional feature on optional dev dependency. To Reproduce rustup default nightly cd bpf-loader-rs cargo b cargo -V cargo 1. I've tried setting "rust-analyzer. 20+deprecated Compiling syn v1. 1 error[E0635]: unknown feature proc_macro_span_shrink --> C:Users oger. tmaklin opened this issue Jul 4, 2023 · 1 comment Comments. Ask Question Asked 6 months ago. (proc_macro_span #54725) The span for the origin source code that self was generated from. Alternatively, the proc-macro author could simply pass in a string: "unknown_media_type". Upgrading the toolchain to the latest version. This method is semver exempt and not exposed by default. When running cargo build I get the following error: Compiling proc-macro2 v1. And cargo update is also failed. syn fails to compile on raspberry pi (ARMv7) rust-lang/rust#56501 syn fails to compile on raspberry pi (ARMv7) Cannot compile proc-macro2 v1. ustc. 0. This is the git submodule => git subtree move. emit(); The problem is, the spanned method takes a proc_macro2::Span as an argument, a struct which has no constructor available. 0 Compiling version_check v0. This happens when initialising a project with anchor. Find and fix vulnerabilities CodespacesUnknown feature proc_macro_span_shrink HOT 3; Integer overflow in nested comment parser when nesting depth exceeds 4 billion; Span pointing to its own construction site like Location::caller HOT 1 `LitByteStr` produces tokens that trigger `clippy::octal-escapes` HOT 2; Convert from proc_macro2::Span to proc_macro::Span without panicwarning: flag `-Z sparse-registry` has been stabilized in the 1. ==> Validating source files with sha512sums. 0. 0-ni. 30. 1. 0. All features Documentation GitHub Skills Blog Solutions For. Commenting out export RUSTUP_TOOLCHAIN=nightly appears to resolve the issue. You signed in with another tab or window. Cannot build - unknown feature `proc_macro_span_shrink` 2. 0 Compiling unicode-ident v1. Macros. Steps to reproduce it: anchor init counterapp cd counterapp anchor build error[E0635]: unknown feature `proc_macro_span_shrink` --> /Users/cons. e. Vue. rust-analyzer Introduce the sysroot ABI (disabled by default) rust Convert rust-analyzer to an in-tree tool. 50 results in a build error mentioning an unknown feature `proc_macro_span_shrink`. Basically whenever I change something, the whole function is marked as problematic. cargo/registry/src/github. Use proc-macro-nested if you require support for nested. You signed out in another tab or window. I want to output the cargo build log to a file, then I use the command like this: cargo build --verbose > build. 0. 46/src/lib. 0. It provides you the material to quickly teach Rust. 0. cargo egistrysrcindex. 107 error[E0635]: unknown feature `proc_macro_span_shrink. Compiling proc-macro2 v1. cargo egistrysrcindex. 0 Compiling. Steps to reproduce it: anchor init counterapp cd counterapp anchor build error[E0635]: unknown feature `proc_macro_span_shrink` --> /Users/cons.