Tweak

[yutannihilation]

No description provided.

[yutannihilation]

Okay, I'm giving up...

    Compiling extendr-macros v0.3.1 (https://github.com/yutannihilation/extendr.git?rev=9f1df33636cc5940474bc6707103aa6275d3816e#9f1df336)
error: expected expression, found `.`
  --> D:\a\string2path\string2path\check\string2path.Rcheck\00_pkg_src\string2path\src-i386\rust\vendor\extendr-macros\src\dataframe.rs:45:5
   |
45 |     .into()
   |     ^ expected expression

error[E0308]: mismatched types
  --> D:\a\string2path\string2path\check\string2path.Rcheck\00_pkg_src\string2path\src-i386\rust\vendor\extendr-macros\src\dataframe.rs:11:5
   |
11 | /     quote! {
12 | |         impl IntoDataFrameRow<#structname> for Vec<#structname>
13 | |         {
14 | |             fn into_dataframe(self) -> Result<Dataframe<#structname>> {
...  |
43 | |         }
44 | |     }
   | |_____^ expected `()`, found struct `TokenStream2`
   |
   = note: this error originates in the macro `quote` (in Nightly builds, run with -Z macro-backtrace for more info)

For more information about this error, try `rustc --explain E0308`.
error: could not compile `extendr-macros` due to 2 previous errors
warning: build failed, waiting for other jobs to finish...
error: build failed
make: *** [Makevars.win:25: rust/target/i686-pc-windows-gnu/release/libstring2path.a] Error 101
ERROR: compilation failed for package 'string2path'
* removing 'D:/a/string2path/string2path/check/string2path.Rcheck/string2path'