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attributes: remove unnecessary syn features #928
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Investigating the failure, since a simple |
Updated the PR such that it works even without dev dependencies. This now results in the removal of the "derive" feature and no others. It's not a huge difference, but does result in the elimination of a few items upstream. |
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thanks, this looks good to me!
@@ -39,7 +39,7 @@ async-await = [] | |||
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[dependencies] | |||
proc-macro2 = "1" | |||
syn = { version = "1", features = ["full", "extra-traits", "visit-mut"] } | |||
syn = { version = "1", default-features = false, features = ["full", "parsing", "printing", "visit-mut", "clone-impls", "extra-traits", "proc-macro"] } |
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nit, take it or leave it: it might be worth having a comment here summarizing what features are being disabled, for future reference? not a blocker, though.
The CI failure on the most recent commit doesn't appear to be related, I think it's test flakiness. I've restarted that check. |
Fixed - **attributes**: Compiler error when using `#[instrument(err)]` on functions with mutable parameters ([#1167]) - **attributes**: Missing function visibility modifier when using `#[instrument]` with `async-trait` ([#977]) - **attributes** Removed unused `syn` features ([#928]) - **log**: Fixed an issue where the `tracing` macros would generate code for events whose levels are disabled statically by the `log` crate's `static_max_level_XXX` features ([#1175]) - Fixed deprecations and clippy lints ([#1195]) - Several documentation fixes and improvements ([#941], [#965], [#981], [#1146], [#1215]) Changed - **attributes**: `tracing-futures` dependency is no longer required when using `#[instrument]` on async functions ([#808]) - **attributes**: Updated `tracing-attributes` minimum dependency to v0.1.12 ([#1222]) Thanks to @nagisa, @Txuritan, @TaKO8Ki, @okready, and @krojew for contributing to this release!
### Fixed - **attributes**: Compiler error when using `#[instrument(err)]` on functions with mutable parameters ([#1167]) - **attributes**: Missing function visibility modifier when using `#[instrument]` with `async-trait` ([#977]) - **attributes** Removed unused `syn` features ([#928]) - **log**: Fixed an issue where the `tracing` macros would generate code for events whose levels are disabled statically by the `log` crate's `static_max_level_XXX` features ([#1175]) - Fixed deprecations and clippy lints ([#1195]) - Several documentation fixes and improvements ([#941], [#965], [#981], [#1146], [#1215]) ### Changed - **attributes**: `tracing-futures` dependency is no longer required when using `#[instrument]` on async functions ([#808]) - **attributes**: Updated `tracing-attributes` minimum dependency to v0.1.12 ([#1222]) Thanks to @nagisa, @Txuritan, @TaKO8Ki, @okready, and @krojew for contributing to this release!
### Fixed - **attributes**: Compiler error when using `#[instrument(err)]` on functions with mutable parameters ([tokio-rs#1167]) - **attributes**: Missing function visibility modifier when using `#[instrument]` with `async-trait` ([tokio-rs#977]) - **attributes** Removed unused `syn` features ([tokio-rs#928]) - **log**: Fixed an issue where the `tracing` macros would generate code for events whose levels are disabled statically by the `log` crate's `static_max_level_XXX` features ([tokio-rs#1175]) - Fixed deprecations and clippy lints ([tokio-rs#1195]) - Several documentation fixes and improvements ([tokio-rs#941], [tokio-rs#965], [tokio-rs#981], [tokio-rs#1146], [tokio-rs#1215]) ### Changed - **attributes**: `tracing-futures` dependency is no longer required when using `#[instrument]` on async functions ([tokio-rs#808]) - **attributes**: Updated `tracing-attributes` minimum dependency to v0.1.12 ([tokio-rs#1222]) Thanks to @nagisa, @Txuritan, @TaKO8Ki, @okready, and @krojew for contributing to this release!
This PR removes the "derive" feature, which is not used.
The "extra-traits" flag could be eliminated, but at the cost of removing
Debug
implementations for a few structs.