third_party_rust_syn/Cargo.toml

[package]
name = "syn"
version = "2.0.48" # don't forget to update html_root_url and syn.json
authors = ["David Tolnay <dtolnay@gmail.com>"]
categories = ["development-tools::procedural-macro-helpers", "parser-implementations"]
description = "Parser for Rust source code"
documentation = "https://docs.rs/syn"
edition = "2021"
include = [
    "/benches/**",
    "/Cargo.toml",
    "/LICENSE-APACHE",
    "/LICENSE-MIT",
    "/README.md",
    "/src/**",
    "/tests/**",
]
keywords = ["macros", "syn"]
license = "MIT OR Apache-2.0"
repository = "https://github.com/dtolnay/syn"
rust-version = "1.56"

[features]
default = ["derive", "parsing", "printing", "clone-impls", "proc-macro"]
derive = []
full = []
parsing = []
printing = ["quote"]
visit = []
visit-mut = []
fold = []
clone-impls = []
extra-traits = []
proc-macro = ["proc-macro2/proc-macro", "quote/proc-macro"]
test = ["syn-test-suite/all-features"]

[dependencies]
proc-macro2 = { version = "1.0.75", default-features = false }
quote = { version = "1.0.35", optional = true, default-features = false }
unicode-ident = "1"

[dev-dependencies]
anyhow = "1"
automod = "1"
flate2 = "1"
insta = "1"
rayon = "1"
ref-cast = "1"
reqwest = { version = "0.11", features = ["blocking"] }
rustversion = "1"
syn-test-suite = { version = "0", path = "tests/features" }
tar = "0.4.16"
termcolor = "1"
walkdir = "2.3.2"

[lib]
doc-scrape-examples = false

[[bench]]
name = "rust"
harness = false
required-features = ["full", "parsing"]

[[bench]]
name = "file"
required-features = ["full", "parsing"]

[package.metadata.docs.rs]
all-features = true
targets = ["x86_64-unknown-linux-gnu"]
rustdoc-args = ["--cfg", "doc_cfg", "--generate-link-to-definition"]

[package.metadata.playground]
features = ["full", "visit", "visit-mut", "fold", "extra-traits"]

[workspace]
members = [
    "dev",
    "examples/dump-syntax",
    "examples/heapsize/example",
    "examples/heapsize/heapsize",
    "examples/heapsize/heapsize_derive",
    "examples/lazy-static/example",
    "examples/lazy-static/lazy-static",
    "examples/trace-var/example",
    "examples/trace-var/trace-var",
    "tests/features",
]
item::parse 2016-09-03 18:33:15 +00:00			`[package]`
Release 1.0.0 2019-08-13 16:06:54 +00:00			`name = "syn"`
syn 1.0.107升级至2.0.48 Signed-off-by: 徐未来 <xuweilai2@huawei.com> 2024-04-02 08:50:13 +00:00			`version = "2.0.48" # don't forget to update html_root_url and syn.json`
item::parse 2016-09-03 18:33:15 +00:00			`authors = ["David Tolnay <dtolnay@gmail.com>"]`
Add parser-implementations category to crates.io metadata 2022-08-01 07:06:48 +00:00			`categories = ["development-tools::procedural-macro-helpers", "parser-implementations"]`
Remove references to nom 2018-09-02 03:25:04 +00:00			`description = "Parser for Rust source code"`
Release 0.15.0 2018-09-06 16:01:40 +00:00			`documentation = "https://docs.rs/syn"`
syn 1.0.107升级至2.0.48 Signed-off-by: 徐未来 <xuweilai2@huawei.com> 2024-04-02 08:50:13 +00:00			`edition = "2021"`
Ship build.rs to crates.io 2019-03-10 07:01:03 +00:00			`include = [`
Include benches and tests in published crate Gitignore rules apply, so tests/rust/... will not be included. 2019-06-27 16:07:48 +00:00			`"/benches/**",`
Ship build.rs to crates.io 2019-03-10 07:01:03 +00:00			`"/Cargo.toml",`
			`"/LICENSE-APACHE",`
			`"/LICENSE-MIT",`
			`"/README.md",`
Include benches and tests in published crate Gitignore rules apply, so tests/rust/... will not be included. 2019-06-27 16:07:48 +00:00			`"/src/**",`
			`"/tests/**",`
Ship build.rs to crates.io 2019-03-10 07:01:03 +00:00			`]`
Update keywords in crates.io metadata 2022-08-02 17:38:56 +00:00			`keywords = ["macros", "syn"]`
Sort package entries in Cargo.toml 2022-08-01 02:19:06 +00:00			`license = "MIT OR Apache-2.0"`
			`repository = "https://github.com/dtolnay/syn"`
syn 1.0.107升级至2.0.48 Signed-off-by: 徐未来 <xuweilai2@huawei.com> 2024-04-02 08:50:13 +00:00			`rust-version = "1.56"`
Get ready to land breaking changes 2019-07-27 22:26:42 +00:00
Feature flag for nom dependency 2016-09-04 18:26:41 +00:00			`[features]`
Add a feature for linking to proc_macro. This feature is enabled by default for backwards compatibility, but it can be disabled in order to break the runtime dependency on the dynamic library libproc_macro in the rustc toolchain. 2018-02-22 22:07:00 +00:00			`default = ["derive", "parsing", "printing", "clone-impls", "proc-macro"]`
Feature gate the derive data structures 2018-01-03 08:22:08 +00:00			`derive = []`
Remove type-macros cfg 2017-01-24 01:59:46 +00:00			`full = []`
Do not depend on quote when only parsing 2017-12-31 23:35:12 +00:00			`parsing = []`
Release 1.0.0 2019-08-13 16:06:54 +00:00			`printing = ["quote"]`
Things needed by serde_derive 2016-09-11 19:58:56 +00:00			`visit = []`
Hyphenate cargo cfgs 2018-01-06 21:52:48 +00:00			`visit-mut = []`
Implement Folder 2017-01-26 19:45:17 +00:00			`fold = []`
Merge synom into syn 2017-12-26 21:43:39 +00:00			`clone-impls = []`
			`extra-traits = []`
Release 1.0.0 2019-08-13 16:06:54 +00:00			`proc-macro = ["proc-macro2/proc-macro", "quote/proc-macro"]`
Make `cargo test` fail more helpfully 2020-05-16 02:25:51 +00:00			`test = ["syn-test-suite/all-features"]`
Feature flag for nom dependency 2016-09-04 18:26:41 +00:00
item::parse 2016-09-03 18:33:15 +00:00			`[dependencies]`
syn 1.0.107升级至2.0.48 Signed-off-by: 徐未来 <xuweilai2@huawei.com> 2024-04-02 08:50:13 +00:00			`proc-macro2 = { version = "1.0.75", default-features = false }`
			`quote = { version = "1.0.35", optional = true, default-features = false }`
			`unicode-ident = "1"`
Rewrite tokenization with `proc-macro2` tokens This ended up being a bit larger of a commit than I intended! I imagine that this'll be one of the larger of the commits working towards #142. The purpose of this commit is to use an updated version of the `quote` crate which doesn't work with strings but rather works with tokens form the `proc-macro2` crate. The `proc-macro2` crate itself is based on the proposed API for `proc_macro` itself, and will continue to mirror it. The hope is that we'll flip an easy switch eventually to use compiler tokens, whereas for now we'll stick to string parsing at the lowest layer. The largest change here is the addition of span information to the AST. Building on the previous PRs to refactor the AST this makes it relatively easy from a user perspective to digest and use the AST still, it's just a few extra fields on the side. The fallout from this was then quite large throughout the `printing` feature of the crate. The `parsing`, `fold`, and `visit` features then followed suit to get updated as well. This commit also changes the the semantics of the AST somewhat as well. Previously it was inferred what tokens should be printed, for example if you have a closure argument `syn` would automatically not print the colon in `a: b` if the type listed was "infer this type". Now the colon is a separate field and must be in sync with the type listed as the colon/type will be printed unconditionally (emitting no output if both are `None`). 2017-05-23 17:58:24 +00:00
Round trip testing 2016-10-01 07:40:31 +00:00			`[dev-dependencies]`
syn 1.0.107升级至2.0.48 Signed-off-by: 徐未来 <xuweilai2@huawei.com> 2024-04-02 08:50:13 +00:00			`anyhow = "1"`
			`automod = "1"`
			`flate2 = "1"`
			`insta = "1"`
			`rayon = "1"`
			`ref-cast = "1"`
Update test suite to reqwest 0.11 2021-08-30 19:28:14 +00:00			`reqwest = { version = "0.11", features = ["blocking"] }`
syn 1.0.107升级至2.0.48 Signed-off-by: 徐未来 <xuweilai2@huawei.com> 2024-04-02 08:50:13 +00:00			`rustversion = "1"`
Make `cargo test` fail more helpfully 2020-05-16 02:25:51 +00:00			`syn-test-suite = { version = "0", path = "tests/features" }`
Force tar dependency >=0.4.16 That patch release fixes this vulnerability: https://rustsec.org/advisories/RUSTSEC-2018-0002.html 2020-12-12 17:05:15 +00:00			`tar = "0.4.16"`
syn 1.0.107升级至2.0.48 Signed-off-by: 徐未来 <xuweilai2@huawei.com> 2024-04-02 08:50:13 +00:00			`termcolor = "1"`
			`walkdir = "2.3.2"`
Ensure all features are visible on docs.rs 2018-01-07 01:47:29 +00:00
Opt out -Zrustdoc-scrape-examples on docs.rs I'd like a chance to audit all the code that rustdoc is inserting into the docs. Currently I am skeptical that showing syn's internal usages of APIs is a net benefit to the public documentation. I am also skeptical that quite so many examples are needed, and that they should be featured so prominently in comparison to handwritten docs. Lastly I wish there were a way to turn this behavior off on a more granular basis. 2022-12-18 16:49:17 +00:00			`[lib]`
			`doc-scrape-examples = false`

Add benchmark of parsing whole rust repo On my machine: tokenstream_parse: elapsed=1.453s syn_parse: elapsed=4.632s libsyntax_parse: elapsed=2.039s 2019-06-23 22:50:02 +00:00			`[[bench]]`
			`name = "rust"`
			`harness = false`
			`required-features = ["full", "parsing"]`

Add a benchmark of TokenStream to File 2019-06-24 01:06:42 +00:00			`[[bench]]`
			`name = "file"`
			`required-features = ["full", "parsing"]`

Ensure all features are visible on docs.rs 2018-01-07 01:47:29 +00:00			`[package.metadata.docs.rs]`
			`all-features = true`
Select a single docs.rs build target 2020-03-17 20:28:17 +00:00			`targets = ["x86_64-unknown-linux-gnu"]`
syn 1.0.107升级至2.0.48 Signed-off-by: 徐未来 <xuweilai2@huawei.com> 2024-04-02 08:50:13 +00:00			`rustdoc-args = ["--cfg", "doc_cfg", "--generate-link-to-definition"]`
Build with all features on play.rust-lang.org 2018-05-12 06:22:25 +00:00
			`[package.metadata.playground]`
Don't make playground try to build `--features test` 2020-05-25 19:04:25 +00:00			`features = ["full", "visit", "visit-mut", "fold", "extra-traits"]`
Display a Travis badge on crates.io 2018-08-07 07:18:20 +00:00
Add a dev crate to run the File parser 2019-02-09 00:03:49 +00:00			`[workspace]`
Add all examples into top-level workspace 2022-06-06 20:20:37 +00:00			`members = [`
			`"dev",`
			`"examples/dump-syntax",`
			`"examples/heapsize/example",`
			`"examples/heapsize/heapsize",`
			`"examples/heapsize/heapsize_derive",`
			`"examples/lazy-static/example",`
			`"examples/lazy-static/lazy-static",`
			`"examples/trace-var/example",`
			`"examples/trace-var/trace-var",`
			`"tests/features",`
			`]`