1 files changed, 75 insertions, 25 deletions

diff --git a/share/rust/lib/files.yaml b/share/rust/lib/files.yaml
index 5fa4f45..cabda12 100644
--- a/share/rust/lib/files.yaml
+++ b/share/rust/lib/files.yaml
@@ -2,88 +2,138 @@
 # These bind the files step library for subplotlib
 
 - given: file {embedded_file}
-  function: subplotlib::steplibrary::files::create_from_embedded
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::create_from_embedded
   types:
     embedded_file: file
 
 - given: file {filename_on_disk} from {embedded_file}
-  function: subplotlib::steplibrary::files::create_from_embedded_with_other_name
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::create_from_embedded_with_other_name
   types:
     embedded_file: file
 
 - given: file (?P<filename>\S+) has modification time (?P<mtime>\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2})
   regex: true
-  function: subplotlib::steplibrary::files::touch_with_timestamp
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::touch_with_timestamp
   types:
     mtime: text
 
 - when: I write "(?P<text>.*)" to file (?P<filename>\S+)
   regex: true
-  function: subplotlib::steplibrary::files::create_from_text
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::create_from_text
 
 - when: I remember metadata for file {filename}
-  function: subplotlib::steplibrary::files::remember_metadata
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::remember_metadata
 
 - when: I touch file {filename}
-  function: subplotlib::steplibrary::files::touch
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::touch
 
 - then: file {filename} exists
-  function: subplotlib::steplibrary::files::file_exists
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::file_exists
 
 - then: file {filename} does not exist
-  function: subplotlib::steplibrary::files::file_does_not_exist
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::file_does_not_exist
 
 - then: only files (?P<filenames>.+) exist
-  function: subplotlib::steplibrary::files::only_these_exist
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::only_these_exist
   regex: true
 
 - then: file (?P<filename>\S+) contains "(?P<data>.*)"
   regex: true
-  function: subplotlib::steplibrary::files::file_contains
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::file_contains
 
 - then: file (?P<filename>\S+) matches regex /(?P<regex>.*)/
   regex: true
-  function: subplotlib::steplibrary::files::file_matches_regex
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::file_matches_regex
 
 - then: file (?P<filename>\S+) matches regex "(?P<regex>.*)"
   regex: true
-  function: subplotlib::steplibrary::files::file_matches_regex
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::file_matches_regex
 
 - then: files {filename1} and {filename2} match
-  function: subplotlib::steplibrary::files::file_match
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::file_match
 
 - then: file {filename} has same metadata as before
-  function: subplotlib::steplibrary::files::has_remembered_metadata
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::has_remembered_metadata
 
 - then: file {filename} has different metadata from before
-  function: subplotlib::steplibrary::files::has_different_metadata
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::has_different_metadata
 
 - then: file {filename} has changed from before
-  function: subplotlib::steplibrary::files::has_different_metadata
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::has_different_metadata
 
 - then: file {filename} has a very recent modification time
-  function: subplotlib::steplibrary::files::mtime_is_recent
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::mtime_is_recent
 
 - then: file {filename} has a very old modification time
-  function: subplotlib::steplibrary::files::mtime_is_ancient
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::mtime_is_ancient
 
 - given: a directory {path}
-  function: subplotlib::steplibrary::files::make_directory
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::make_directory
 
 - when: I create directory {path}
-  function: subplotlib::steplibrary::files::make_directory
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::make_directory
 
 - when: I remove directory {path}
-  function: subplotlib::steplibrary::files::remove_directory
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::remove_directory
 
 - then: directory {path} exists
-  function: subplotlib::steplibrary::files::path_exists
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::path_exists
 
 - then: directory {path} does not exist
-  function: subplotlib::steplibrary::files::path_does_not_exist
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::path_does_not_exist
 
 - then: directory {path} is empty
-  function: subplotlib::steplibrary::files::path_is_empty
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::path_is_empty
 
 - then: directory {path} is not empty
-  function: subplotlib::steplibrary::files::path_is_not_empty
+  impl:
+    rust:
+      function: subplotlib::steplibrary::files::path_is_not_empty