Hi, yesterday I followed all the instruction how to setup this Rust stuff and tried to build "flipperzero-waveshare-nfc" with "cargo build". 5. github","path":". anchor build -> stack offset exceeding max offset. ## Summary of changes * update the `proc-macro2` dependency so that it can compile on latest Rust nightly, see dtolnay/proc-macro2#391 and dtolnay/proc-macro2#398 * allow the `private_intra_doc_links` lint, as linking to something that's private is always more useful. You signed out in another tab or window. extern_options 1. error: `cannot find attribute in this scope` when using custom proc_macro with attributes written with darling in rust. Nemo157 changed the title CI failing on "stable" compiler proc_macro_span feature used on "stable" builds Apr 27, 2019. drharryhe opened this issue Sep 11, 2023 · 4 comments. 73. // // "is_available" // Use proc_macro::is_available() to detect if the proc macro API is // available or needs to be polyfilled instead of trying to use the proc // macro API and catching a panic if it isn't available. This is what you call "unhygienic" and is equivalent to "copy and pasting". Similarly to macro_rules! macros, they’re more flexible than functions; for example, they can take an unknown number of arguments. 29. [lib] proc-macro = true. branch_protection 1. 37 Compiling unicode-xid v0. Hi wang13245, I checked the issue and and can confirm it is associated with proc-macro2 v1. is a comma-separated list of: proc_macro_hack: In order to correctly cooperate with #. (proc_macro_span_shrink #87552) Creates an empty span pointing to. codegen_backend 1. (proc_macro_span_shrink) Creates an empty span pointing to directly before this span. proc_macro_span_shrink - The Rust Unstable Book. This is the git submodule => git subtree move. However, macro_rules! macros can be defined only using the. Fix Issue #7. This setting is also implied if proc-macro-hack was detected. 1. 14. Comments. Closed Submit Cargo. crates. control_flow_guard 1. 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。A Methodical Introduction. #11187 rename and use the 1. noticed when i'm using a crate that relies on der-parsers 8. I tried this code: use std::future::Future; struct X; trait Tx {} fn main() { higher_order(f_x); higher_order_x(f_x); higher_order(f_tx); higher_order_tx(f_tx. control_flow_guard 1. Syntax is described in the next section below. I had used a nightly version I had on hand, unaware that rustup should be used to install the project-specific version of the toolchain as specificied in the project's rust-toolchain file. The tracking issue for this feature is: #54727#54727(proc_macro_span #54725) The span for the origin source code that self was generated from. 61 with latest r-a. 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. It has no_std features to turn off std,(but I think in v2. We will polyfill those nightly-only APIs back to Rust 1. Access private key data account or program from within Anchor program. 12. 0. 3. rs with this. io. Saved searches Use saved searches to filter your results more quickly The issue was fixed via: proc-macro2 1. e. 45. As these are unstable APIs that track the. This preserves the original source code, including spaces and comments. eyecod-toppick opened this issue Jul 10, 2023 · 5 commentsA support library for macro authors when defining new macros. access address lookup table on chain. However, this breaks importing the crate, as the proc-macro. 3. 1 error[E0635]: unknown feature `proc_macro_span_shrink. 0" [lib] proc-macro =. 14. 2. crates. There's a missing dependency on libinput. pgx is a crate to write custom functions to postgres database. 0. control_flow_guard 1. export_executable_symbols 1. extern_options 1. 9. 2. control_flow_guard 1. rs","contentType":"file"},{"name":"extra. :{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. This happens when initialising a project with anchor. 0. e1fb347. Returns None if self and other are from different files. rust-analyzer version: 3d63abf1d 2022-01-01 nightly rustc version: rustc 1. . Types from proc_macro are entirely specific to procedural macros and cannot ever exist in code outside of a procedural macro. It is fully expected that unstable features break occasionally, hence why they are only available on nightly If you are using stable proc-macro2 will not attempt to use them and as such an older version will keep working. dump_mono_stats 1. 7. 1. lazy_cell. No branches or pull requests. Reload to refresh your session. Syn operates on the token representation provided by the proc-macro2 crate from crates. toml should contain. /deploy. dtolnay closed this as completed Jul 28, 2023. 🔬 This is a nightly-only experimental API. #11157 remove SemanticScope::speculative_resolve_as_mac. 4. rust: 1. 2. pub fn source (&self) -> Span. control_flow_guard 1. 0. 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. 9 Compiling windows_x86_64_msvc v0. A substitute implementation of the compiler's `proc_macro` API to decouple token-based libraries from the procedural macro use case. crates. Currently this library is geared toward use in Rust procedural macros, but contains some APIs that may be useful more generally. In Rust, typically your best option is to narrow down your types to the most minimal subset possible. An impl Hash for proc_macro::Span could solve this issue somewhat nicely, in that users can freely chose the format of the identifier (e. 66 Compiling unicode-ident v1. If you want to do this yourself, have more flexibility or learn, you can write a procedural macro that will parse a backtrace (obtained from inside the function that. cargo. samuelpilz March 20, 2020, 11:25am 1. source pub fn located_at (&self, other: Span) -> Span The proc-macro2 crate is using unstable features when it detects nightly. (proc_macro_span_shrink #87552) Creates an empty span pointing to. io-6f17d22bba15001f/proc-macro2-1. A support library for macro authors when defining new macros. export_executable_symbols 1. alexcrichton added a commit to alexcrichton/rust that referenced this issue Oct 1, 2018. 9. )Have been running into ICE during . Procedural macros allow you to run code at compile time that operates over Rust syntax, both consuming and producing Rust syntax. 10. 29+ without semver exempt features. 4. 7. Remove various prints from file lock. Milestone. 0 · source. rs`. source pub fn after(&self) -> Span. relnotes Marks issues that should be. The Rust Reference - explains the different types of macros and has got code samples for each of them. . You switched accounts on another tab or window. io index Installing tauri-cli v1. rs. rs`. rustup oolchainsstable-x86_64-pc-windows-gnu` At the same time, in VSCode my rust-analyzer extension started failing. 10. check_cfg 1. This chapter will introduce Rust's procedural macro system by explaining the system as a whole. Teams. Panics. So we just redefine the macro to the value we want. I'm not at all familiar with this project, so is there a dependency on proc-macro2 1. 2. self_profile 1. llers/examples The proc-macro2 dependency at 1. The Unstable Book; 1. rust-analyzer Introduce the sysroot ABI (disabled by default) rust Convert rust-analyzer to an in-tree tool. 🔬 This is a nightly-only experimental API. Click Browse to find the folder, select a folder, and then click OK. 9 Compiling num-traits v0. Step 08-unrecognized-attributes wants you to handle the car where the field modifier has a misspelled portion (eac instead of each)Proc macro shim. check_cfg 1. Closed Nightly builds failing due to proc_macro_span_shrink #1314. (proc_macro_span #54725) The span for the origin source code that self was generated from. This method is available when building with a nightly compiler, or when building with rustc 1. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Crate proc_macro. 2. 6. . . 2. So I used attribute proc macro and used it as a InnerAttribute( just did not want to write the attribute for each single function). codegen_backend 1. dwarf_version 1. Copy link. When running cargo build-bpf, I get an error like this:. 0. 4. (proc_macro_span_shrink #87552) Creates an empty span pointing to. 60 Version rust: 1. Commit time. control_flow_guard 1. C:Users das6OneDriveDesktopcodespace ust>cargo install tauri-cli Updating crates. toml. You signed in with another tab or window. Create an array of two elements 1) Identifier fooIdent (Ident::new ("foo", Span::mixed_site ())) 2) A group with round brackets in which we place the macro body Group (Group::new (Delimiter::Parenthesis, body)). toml directly. 47 Compiling proc-macro-hack v0. Reload to refresh your session. adetaylor opened this issue Jul 5, 2023 · 0 comments · Fixed by #1315. arch-meson is causing solanum to be built with debug flags due to these lines in the source code at build-aux/cargo. Unknown feature proc_macro_span_shrink · Issue #356 · dtolnay/proc-macro2 · GitHub. emit_stack_sizes 1. You signed out in another tab or window. The 1-indexed line in the source file on which the span starts or ends (inclusive). dylib_lto 1. proc_macro_span_shrink. 06 Oct 2022 solana blockchain. 11 Compiling cfg-if v1. 0. 0. 14. 0. Some needed and suggested changes: git source should be cloned to an unversioned folder so that it doesn't have to be recloned (130MB) when the package is bumped. Check the server logs for additional info. cf_protection 1. "--> /home/cacilhas/. 8. 14. A span that represents macro_rules hygiene, and sometimes resolves at the macro definition site (local variables, labels, $crate) and sometimes at the macro call site. 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]. lizhuohua added a commit that referenced this issue on Nov 11, 2022. nvim 0. 1. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Make software development more efficient, Also welcome to join our telegram. Here is an overview: arduino-hal. 56 ├── quote v1. Tracking issue: rust-lang/rust#87552Oh, another random thing that may figure into proc macro APIs: what about the general desire for “collector” macros, that is, some kind of facility for aggregating info from annotated items and feeding that into another macro (see pre-rfc, and RFC 2318 proposes a restricted step in the same direction). 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 siteproc_macro_span_shrink. cargo/registry/src/index. 14. extern_options 1. 24. 2. 19 is dedicated to macros. The Unstable Book; 1. In your case, we can write this: let output = if ty. 2023. proc_macro. If this Span wasn’t generated from other macro expansions then the return value is the same as *self. 0. cargo. Source of the Rust file `library/proc_macro/src/lib. 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]. cargo/registry. Any SpanData whose fields don’t fit into a Span are stored in a separate interner table, and the Span. source. emit(); The problem is, the spanned method takes a proc_macro2::Span as an argument, a struct which has no constructor available. 1. 59/src/lib. emit_stack_sizes 1. check_cfg 1. Empowering everyone to build reliable and efficient software. 0. 0 Compiling proc-macro-error-attr v1. 2". 2 Compiling syn v1. and generate a method for the enum that will let me convert an u8 into an allowed variant like this. error[E0635]: unknown feature proc_macro_span_shrink while building av2 by Pip #212. io. 10. pub fn start(&self) -> LineColumn source. Q&A for work. 4. . extern_options 1. Compiler flags; 1. github","contentType":"directory"},{"name":"benches","path":"benches. 11 (proc-macro) │ │ [dev-dependencies] │ │ └── fs_at v0. . io-6f17d22bba15001f/proc-macro2-1. extern crate proc_macro; extern crate syn; #[macro_use] extern crate quote; We'll go through these one by one. 0. Saved searches Use saved searches to filter your results more quicklyRelated: extract_rust_hdl_interface, rust_hls, rust_hls, rust_hls_macro, rust_hls_macro_lib, wrap_verilog_in_rust_hdl_macro See also: cargo-careful, serde_spanned, rmp, queued, mpi, janus_messages, rmpv, prodash, crossbeam-channel, minitrace, cargo-all-features Lib. Toggle navigation. 0. 0. branch_protection 1. You switched accounts on another tab or window. 3. ERROR test_me % cargo build Compiling libc v0. kaczmarczyck self-assigned this Oct 10, 2022. after() which give empty spans right at the start and end of the. 147 Compiling proc-macro2 v1. 8. dump_mono_stats_format 1. 2. I am not a software engineer or coder in any way, shape or form. Description Building lighthouse on later versions of nightly fail due to proc-macro2. proc-macro. 8. 43 due to it needing proc_macro_span_shrink from a later Rust version. io-6f17d22bba15001f/proc. Interesting results though, that's 4 hours faster still so far. Pull requests 4. dwarf_version 1. 4 Compiling racer-cargo-metadata v0. unknown feature `proc_macro_span_shrink`. . 0. 0. 71. 8 Compiling quote v1. Though I know how give out errors using Span after it has been parsed, I am not able to figure how to do it during a parse. Panics if called from outside of a procedural macro. rs and main. Most of the time you want to use the macros. dump_mono_stats_format 1. 9. 0 Compiling autocfg v1. You switched accounts on another tab or window. control_flow_guard 1. Unlike proc_macro2::Span, the proc_macro::Span type can only exist within the context of a procedural macro. 11. no_unique_section_names 1. Span only takes up 8 bytes, with less space for the length, parent and context. export_executable_symbols 1. 768). . 0. source. 10. 14. Source of the Rust file `library/proc_macro/src/lib. extern_options 1. dump_mono_stats_format 1. 5. If this Span wasn’t generated from other macro expansions then the return value is the same as *self. 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. procMacro. 0 Compiling parking_lot_core v0. The suggested fix is to keep your rust-analyzer updated. py --board=nrf52840_dongle_dfu -. taiki-e commented May 7, 2019 (We probably can remove proc_macro_span from allow-features because dtolnay/proc-macro2#176 merged and proc-macro2 4. (proc_macro_span #54725) 创建一个包含 self 和 other 的新跨度。. Star 590. 0-3 - Backport a rebuild fix for rust#48308. proc_macro_span. CI is currently failing the documentation build due to this error: error[E0635]: unknown feature `proc_macro_span_shrink` --> /home/runner/. This method is available when building with a nightly compiler, or when building with rustc 1. Add, remove, or change a trusted location in Microsoft Office. Description Building lighthouse on later versions of nightly fail due to proc-macro2. dump_mono_stats_format 1. extern_options 1. 2 Answers. (proc_macro_span) Gets the ending line/column in the source file for this span. 72. #549. (proc_macro_span_shrink #87552) Creates an empty span pointing to. ## Summary of changes * update the `proc-macro2` dependency so that it can compile on latest Rust nightly, see dtolnay/proc-macro2#391 and dtolnay/proc-macro2#398 * allow the `private_intra_doc_links` lint, as linking to something that's private is always more useful than just mentioning it without a. rs and main. Can you pull and see if it works?. Unfortunately I got the following error: error[E0635]: u. span. 0. rs and main. 3. ; even if it does become a problem, we could fix it by terminating the preview process (that is, we stop preview for. source pub fn before(&self) -> Span. sourceerror[E0635]: unknown feature proc_macro_span_shrink --> /home/shkr/. The package doesn't build in a clean chroot. branch_protection 1. Code. 0. is_terminal. 4. location_detail 1. Connect and share knowledge within a single location that is structured and easy to search. If this Span wasn’t generated from other macro expansions then the return value is the same as *self. source pub fn before(&self) -> Span. Convert proc_macro2::Span to proc_macro::Span. This crate defines the TokenStream type. 4. 4. The Unstable Book; 1. Procedural macros must be defined in a crate with the crate type of proc-macro. In an attempt to execute #5 , I've begun on this skeleton of a SPI-implementing macro. 12. 69. For example, if your data is merely “a list of sets of numbers”, maybe a Vec<Vec<f64>> will suffice. (proc_macro_span #54725) The span for the origin source code that self was generated from. A common hack is to import the desired crate with a know name and use this. Describe the bug Upon loading the workspace in VSCode with rust-analyzer extension, the "Rust Analyzer Language Server" output shows tons of crash stacktraces. . Closed. 139 Compiling cfg-if v1. What is confusing to me is that this should have been fixed by dtolnay/proc-macro2#356, which shipped in proc-macro2 1. 0. cn-8f6827c7555bfaf8/proc-macro2-1. Data structures — Syn provides a complete syntax tree that can represent any valid Rust source code. A support library for macro authors when defining new macros. Most likely your protobuf-compiler version is outdated. 6. . More info shows below: info: Building example erase_storage Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have A span that resolves at the macro definition site. 0, "natively" on NetBSD/sparc64 10. move_size_limit 1. patchStabilizing some of #![feature(proc_macro_span)] and #![feature(proc_macro_span_shrink)] would be very useful all on its own. e. Returns None if self and other are from different files. rust-analyzer version: v0. [dependencies] syn = "2. dwarf_version 1. lock #555. The # [proc_macro] for function-like macros and # [proc_macro_derive] for custom derives work the same, except they only have one. 9. It only returns a result if the span corresponds to real source code. 29+ without semver exempt features. 0 (f1edd0429 2021-11-29) I've verified that proc macro support is enabled by looking at the client logs: INFO [1/1/2022. dwarf_version 1.