diff --git a/src/_h5ai/private/conf/types.json b/src/_h5ai/private/conf/types.json
index a558af30..187552db 100644
--- a/src/_h5ai/private/conf/types.json
+++ b/src/_h5ai/private/conf/types.json
@@ -41,6 +41,7 @@
     "txt-rb":           ["*.rb"],
     "txt-rss":          ["*.rss"],
     "txt-rtf":          ["*.rtf"],
+    "txt-rust":         ["*.rs", "*.rlib"],
     "txt-script":       ["*.conf", "*.bsh", "*.csh", "*.ini", "*.ksh", "*.sh", "*.shar", "*.tcl", "*.zsh"],
     "txt-source":       [],
     "txt-svg":          ["*.svg"],
diff --git a/src/_h5ai/public/images/themes/comity/ar-apk.svg b/src/_h5ai/public/images/themes/comity/ar-apk.svg
index 57a55a02..a7cc5cd9 100644
--- a/src/_h5ai/public/images/themes/comity/ar-apk.svg
+++ b/src/_h5ai/public/images/themes/comity/ar-apk.svg
@@ -1,3 +1,3 @@
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diff --git a/src/_h5ai/public/images/themes/comity/txt-rust.svg b/src/_h5ai/public/images/themes/comity/txt-rust.svg
new file mode 100644
index 00000000..0a71e77a
--- /dev/null
+++ b/src/_h5ai/public/images/themes/comity/txt-rust.svg
@@ -0,0 +1,3 @@
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+</svg>
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