fix docs

Author: ModProg

.github/workflows/docs.yml

@@ -39,6 +39,6 @@ jobs:
           cargo rustdoc -- -Z unstable-options $(cargo metadata --format-version 1 | jq --raw-output '.packages | map("--extern-html-root-url=\(.name)=https://docs.rs/\(.name)/\(.version)") | join(" ")')
       - uses: actions/upload-pages-artifact@v1
         with:
-          path: 'target/docs'
+          path: 'target/doc'
       - id: deployment
         uses: actions/deploy-pages@v1

tests/test.rs

@@ -1,10 +1,21 @@
-use std::fmt::{Alignment, Display};
+use std::fmt::Display;
 
 use derive_more::Display;
 use proptest::option;
 use proptest::prelude::*;
 use proptest_derive::Arbitrary;
 
+#[derive(Debug, Arbitrary, Display, Clone)]
+#[allow(non_camel_case_types)]
+enum Alignment {
+    #[display(fmt = "<")]
+    Left,
+    #[display(fmt = "^")]
+    Center,
+    #[display(fmt = ">")]
+    Right,
+}
+
 #[derive(Debug, Default, Arbitrary, Display, Clone)]
 #[allow(non_camel_case_types)]
 enum Trait {
@@ -66,7 +77,10 @@ impl Display for FormatArgument {
             precision,
             trait_,
         } = self;
-        let alignment = "";
+        let alignment = alignment
+            .as_ref()
+            .map(|(fill, alignment)| format!("{}{alignment}", fill.unwrap_or_default()))
+            .unwrap_or_default();
         let hash = if *hash { "#" } else { "" };
         let zero = if *zero { "0" } else { "" };
         let width = width.map(|w| w.to_string()).unwrap_or_default();