Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[beta] Add period to allowed feature name characters. #8943

Merged
merged 2 commits into from
Dec 5, 2020
Merged

[beta] Add period to allowed feature name characters. #8943

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
05d0992
Add period to allowed feature name characters.
ehuss Dec 2, 2020
7bd820d
Auto merge of #8930 - ehuss:fix-semver-msg, r=Eh2406
bors Dec 2, 2020
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 3 additions & 3 deletions src/cargo/core/summary.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -460,11 +460,11 @@ fn validate_feature_name(config: &Config, pkg_id: PackageId, name: &str) -> Carg
}
}
for ch in chars {
if !(unicode_xid::UnicodeXID::is_xid_continue(ch) || ch == '-' || ch == '+') {
if !(unicode_xid::UnicodeXID::is_xid_continue(ch) || ch == '-' || ch == '+' || ch == '.') {
config.shell().warn(&format!(
"invalid character `{}` in feature `{}` in package {}, \
characters must be Unicode XID characters or `+` \
(numbers, `+`, `-`, `_`, or most letters)\n\
characters must be Unicode XID characters, `+`, or `.` \
(numbers, `+`, `-`, `_`, `.`, or most letters)\n\
{}",
ch, name, pkg_id, FUTURE
))?;
Expand Down
6 changes: 3 additions & 3 deletions src/doc/src/reference/semver.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -224,7 +224,7 @@ pub struct Foo {
///////////////////////////////////////////////////////////
// Example usage that will break.
fn main() {
let x = updated_crate::Foo { f1: 123 }; // Error: missing field `f2`
let x = updated_crate::Foo { f1: 123 }; // Error: cannot construct `Foo`
}
```

Expand Down Expand Up @@ -738,7 +738,7 @@ pub struct Foo<A: Eq> {
use updated_crate::Foo;

fn main() {
let s = Foo { f1: 1.23 }; // Error: the trait bound `{float}: std::cmp::Eq` is not satisfied
let s = Foo { f1: 1.23 }; // Error: the trait bound `{float}: Eq` is not satisfied
}
```

Expand Down Expand Up @@ -1070,7 +1070,7 @@ pub fn foo<T: Copy + IntoIterator<Item = u8>>(x: T) {}
use updated_crate::foo;

fn main() {
foo(vec![1, 2, 3]); // Error: `std::marker::Copy` is not implemented for `std::vec::Vec<u8>`
foo(vec![1, 2, 3]); // Error: `Copy` is not implemented for `Vec<u8>`
}
```

Expand Down
32 changes: 13 additions & 19 deletions tests/testsuite/features.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1993,14 +1993,14 @@ fn invalid_feature_names() {
"_foo" = []
"feat-name" = []
"feat_name" = []
"foo.bar" = []

# Invalid names.
"+foo" = []
"-foo" = []
".foo" = []
"foo/bar" = []
"foo:bar" = []
"foo.bar" = []
"foo?" = []
"?foo" = []
"ⒶⒷⒸ" = []
Expand Down Expand Up @@ -2028,28 +2028,25 @@ For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues
[WARNING] invalid character `?` in feature `?foo` in package foo v0.1.0 ([ROOT]/foo), the first character must be a Unicode XID start character or digit (most letters or `_` or `0` to `9`)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[WARNING] invalid character `¼` in feature `a¼` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters or `+` (numbers, `+`, `-`, `_`, or most letters)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[WARNING] invalid character `.` in feature `foo.bar` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters or `+` (numbers, `+`, `-`, `_`, or most letters)
[WARNING] invalid character `¼` in feature `a¼` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[WARNING] invalid character `/` in feature `foo/bar` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters or `+` (numbers, `+`, `-`, `_`, or most letters)
[WARNING] invalid character `/` in feature `foo/bar` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[WARNING] invalid character `:` in feature `foo:bar` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters or `+` (numbers, `+`, `-`, `_`, or most letters)
[WARNING] invalid character `:` in feature `foo:bar` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[WARNING] invalid character `?` in feature `foo?` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters or `+` (numbers, `+`, `-`, `_`, or most letters)
[WARNING] invalid character `?` in feature `foo?` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[WARNING] invalid character `Ⓐ` in feature `ⒶⒷⒸ` in package foo v0.1.0 ([ROOT]/foo), the first character must be a Unicode XID start character or digit (most letters or `_` or `0` to `9`)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[WARNING] invalid character `Ⓑ` in feature `ⒶⒷⒸ` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters or `+` (numbers, `+`, `-`, `_`, or most letters)
[WARNING] invalid character `Ⓑ` in feature `ⒶⒷⒸ` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[WARNING] invalid character `Ⓒ` in feature `ⒶⒷⒸ` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters or `+` (numbers, `+`, `-`, `_`, or most letters)
[WARNING] invalid character `Ⓒ` in feature `ⒶⒷⒸ` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[WARNING] invalid character `+` in feature `+foo` in package foo v0.1.0 ([ROOT]/foo), the first character must be a Unicode XID start character or digit (most letters or `_` or `0` to `9`)
Expand All @@ -2064,28 +2061,25 @@ For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues
[WARNING] invalid character `?` in feature `?foo` in package foo v0.1.0 ([ROOT]/foo), the first character must be a Unicode XID start character or digit (most letters or `_` or `0` to `9`)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[WARNING] invalid character `¼` in feature `a¼` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters or `+` (numbers, `+`, `-`, `_`, or most letters)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[WARNING] invalid character `.` in feature `foo.bar` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters or `+` (numbers, `+`, `-`, `_`, or most letters)
[WARNING] invalid character `¼` in feature `a¼` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[WARNING] invalid character `/` in feature `foo/bar` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters or `+` (numbers, `+`, `-`, `_`, or most letters)
[WARNING] invalid character `/` in feature `foo/bar` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[WARNING] invalid character `:` in feature `foo:bar` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters or `+` (numbers, `+`, `-`, `_`, or most letters)
[WARNING] invalid character `:` in feature `foo:bar` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[WARNING] invalid character `?` in feature `foo?` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters or `+` (numbers, `+`, `-`, `_`, or most letters)
[WARNING] invalid character `?` in feature `foo?` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[WARNING] invalid character `Ⓐ` in feature `ⒶⒷⒸ` in package foo v0.1.0 ([ROOT]/foo), the first character must be a Unicode XID start character or digit (most letters or `_` or `0` to `9`)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[WARNING] invalid character `Ⓑ` in feature `ⒶⒷⒸ` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters or `+` (numbers, `+`, `-`, `_`, or most letters)
[WARNING] invalid character `Ⓑ` in feature `ⒶⒷⒸ` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[WARNING] invalid character `Ⓒ` in feature `ⒶⒷⒸ` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters or `+` (numbers, `+`, `-`, `_`, or most letters)
[WARNING] invalid character `Ⓒ` in feature `ⒶⒷⒸ` in package foo v0.1.0 ([ROOT]/foo), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters)
This was previously accepted but is being phased out; it will become a hard error in a future release.
For more information, see issue #8813 <https://github.com/rust-lang/cargo/issues/8813>, and please leave a comment if this will be a problem for your project.
[CHECKING] foo v0.1.0 [..]
Expand Down