[package]
name = "safe-proc-macro2"
version = "1.0.67" # remember to update html_root_url
authors = ["David Tolnay <dtolnay@gmail.com>", "Alex Crichton <alex@alexcrichton.com>"]
autobenches = false
categories = ["development-tools::procedural-macro-helpers"]
description = "A fork of `proc_macro2` crate with unsafe code removed."
documentation = "https://docs.rs/safe-proc-macro2"
edition = "2021"
keywords = ["macros", "syn"]
license = "MIT OR Apache-2.0"
repository = "https://gitlab.com/leonhard-llc/safe-regex-rs"
rust-version = "1.56"

[package.metadata.docs.rs]
rustc-args = ["--cfg", "procmacro2_semver_exempt"]
rustdoc-args = ["--cfg", "procmacro2_semver_exempt", "--cfg", "doc_cfg", "--generate-link-to-definition"]
targets = ["x86_64-unknown-linux-gnu"]

[package.metadata.playground]
features = ["span-locations"]

[dependencies]
unicode-ident = "1.0"

[dev-dependencies]
safe-quote = { version = "1.0", path = "../safe-quote/", default_features = false }
rustversion = "1"

[features]
proc-macro = []
default = ["proc-macro"]

# Expose methods Span::start and Span::end which give the line/column location
# of a token.
span-locations = []

# This feature no longer means anything.
nightly = []

[lib]
doc-scrape-examples = false

#[workspace]
#members = ["benches/bench-libproc-macro", "tests/ui"]
#
#[patch.crates-io]
## Our doc tests depend on quote which depends on proc-macro2. Without this line,
## the proc-macro2 dependency of quote would be the released version of
## proc-macro2. Quote would implement its traits for types from that proc-macro2,
## meaning impls would be missing when tested against types from the local
## proc-macro2.
##
## GitHub Actions builds that are in progress at the time that you publish may
## spuriously fail. This is because they'll be building a local proc-macro2 which
## carries the second-most-recent version number, pulling in quote which resolves
## to a dependency on the just-published most recent version number. Thus the
## patch will fail to apply because the version numbers are different.
#safe-proc-macro2 = { path = "." }