diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
commit | 4f9fe856a25ab29345b90e7725509e9ee38a37be (patch) | |
tree | e4ffd8a9374cae7b21f7cbfb352927e0e074aff6 /vendor/serde_derive/src/this.rs | |
parent | Adding upstream version 1.68.2+dfsg1. (diff) | |
download | rustc-5cd5bd4daf55da04d2c8e7c06c3067a027cfbfc2.tar.xz rustc-5cd5bd4daf55da04d2c8e7c06c3067a027cfbfc2.zip |
Adding upstream version 1.69.0+dfsg1.upstream/1.69.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | vendor/serde_derive/src/this.rs | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/vendor/serde_derive/src/this.rs b/vendor/serde_derive/src/this.rs new file mode 100644 index 000000000..32731d089 --- /dev/null +++ b/vendor/serde_derive/src/this.rs @@ -0,0 +1,32 @@ +use internals::ast::Container; +use syn::{Path, PathArguments, Token}; + +pub fn this_type(cont: &Container) -> Path { + if let Some(remote) = cont.attrs.remote() { + let mut this = remote.clone(); + for segment in &mut this.segments { + if let PathArguments::AngleBracketed(arguments) = &mut segment.arguments { + arguments.colon2_token = None; + } + } + this + } else { + Path::from(cont.ident.clone()) + } +} + +pub fn this_value(cont: &Container) -> Path { + if let Some(remote) = cont.attrs.remote() { + let mut this = remote.clone(); + for segment in &mut this.segments { + if let PathArguments::AngleBracketed(arguments) = &mut segment.arguments { + if arguments.colon2_token.is_none() { + arguments.colon2_token = Some(Token![::](arguments.lt_token.span)); + } + } + } + this + } else { + Path::from(cont.ident.clone()) + } +} |