diff --git a/Cargo.lock b/Cargo.lock
index bc2a5e8..c46f19a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,9 +4,9 @@ version = 3
 
 [[package]]
 name = "addr2line"
-version = "0.15.1"
+version = "0.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03345e98af8f3d786b6d9f656ccfa6ac316d954e92bc4841f0bba20789d5fb5a"
+checksum = "e7a2e47a1fbe209ee101dd6d61285226744c6c8d3c21c8dc878ba6cb9f467f3a"
 dependencies = [
  "gimli",
 ]
@@ -48,9 +48,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.40"
+version = "1.0.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28b2cd92db5cbd74e8e5028f7e27dd7aa3090e89e4f2a197cc7c8dfb69c7063b"
+checksum = "15af2628f6890fe2609a3b91bef4c83450512802e59489f9c1cb1fa5df064a61"
 
 [[package]]
 name = "arrayvec"
@@ -60,9 +60,9 @@ checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
 
 [[package]]
 name = "assert_cmd"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f57fec1ac7e4de72dcc69811795f1a7172ed06012f80a5d1ee651b62484f588"
+checksum = "a88b6bd5df287567ffdf4ddf4d33060048e1068308e5f62d81c6f9824a045a48"
 dependencies = [
  "bstr",
  "doc-comment",
@@ -105,9 +105,9 @@ checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
 
 [[package]]
 name = "backtrace"
-version = "0.3.59"
+version = "0.3.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4717cfcbfaa661a0fd48f8453951837ae7e8f81e481fbb136e3202d72805a744"
+checksum = "b7815ea54e4d821e791162e078acbebfd6d8c8939cd559c9335dceb1c8ca7282"
 dependencies = [
  "addr2line",
  "cc",
@@ -154,12 +154,6 @@ version = "3.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c59e7af012c713f529e7a3ee57ce9b31ddd858d4b512923602f74608b009631"
 
-[[package]]
-name = "byteorder"
-version = "1.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
-
 [[package]]
 name = "cast"
 version = "0.2.6"
@@ -224,7 +218,7 @@ version = "0.4.0"
 dependencies = [
  "codegenrs",
  "dictgen",
- "itertools 0.10.0",
+ "itertools 0.10.1",
  "structopt",
  "unicase",
 ]
@@ -263,7 +257,7 @@ dependencies = [
  "clap",
  "criterion-plot",
  "csv",
- "itertools 0.10.0",
+ "itertools 0.10.1",
  "lazy_static",
  "num-traits",
  "oorandom",
@@ -417,6 +411,9 @@ dependencies = [
 name = "dictgen"
 version = "0.1.0"
 dependencies = [
+ "phf 0.9.0",
+ "phf_codegen",
+ "phf_shared 0.9.0",
  "unicase",
 ]
 
@@ -549,9 +546,9 @@ dependencies = [
 
 [[package]]
 name = "env_logger"
-version = "0.8.3"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17392a012ea30ef05a610aa97dfb49496e71c9f676b27879922ea5bdf60d9d3f"
+checksum = "a19187fea3ac7e84da7dacf48de0c45d63c6a76f9490dae389aead16c243fce3"
 dependencies = [
  "log",
  "termcolor",
@@ -597,9 +594,9 @@ checksum = "0e4075386626662786ddb0ec9081e7c7eeb1ba31951f447ca780ef9f5d568189"
 
 [[package]]
 name = "globset"
-version = "0.4.6"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c152169ef1e421390738366d2f796655fec62621dabbd0fd476f905934061e4a"
+checksum = "10463d9ff00a2a068db14231982f5132edebad0d7660cd956a1c30292dbcbfbd"
 dependencies = [
  "aho-corasick",
  "bstr",
@@ -627,18 +624,18 @@ checksum = "62aca2aba2d62b4a7f5b33f3712cb1b0692779a56fb510499d5c0aa594daeaf3"
 
 [[package]]
 name = "heck"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87cbf45460356b7deeb5e3415b5563308c0a9b057c85e12b06ad551f98d0a6ac"
+checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
 dependencies = [
  "unicode-segmentation",
 ]
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.18"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "322f4de77956e22ed0e5032c359a0f1273f1f7f0d79bfa3b8ffbc730d7fbcc5c"
+checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
 dependencies = [
  "libc",
 ]
@@ -675,9 +672,9 @@ checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
 
 [[package]]
 name = "ignore"
-version = "0.4.17"
+version = "0.4.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b287fb45c60bb826a0dc68ff08742b9d88a2fea13d6e0c286b3172065aaf878c"
+checksum = "713f1b139373f96a2e0ce3ac931cd01ee973c3c5dd7c40c0c2efe96ad2b6751d"
 dependencies = [
  "crossbeam-utils",
  "globset",
@@ -702,9 +699,9 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.10.0"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37d572918e350e82412fe766d24b15e6682fb2ed2bbe018280caa810397cb319"
+checksum = "69ddb889f9d0d08a67338271fa9b62996bc788c7796a5c18cf057420aaed5eaf"
 dependencies = [
  "either",
 ]
@@ -754,9 +751,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.95"
+version = "0.2.97"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "789da6d93f1b866ffe175afc5322a4d76c038605a1c3319bb57b06967ca98a36"
+checksum = "12b8adadd720df158f4d70dfe7ccc6adb0472d7c55ca83445f6a5ab3e36f8fb6"
 
 [[package]]
 name = "log"
@@ -804,7 +801,7 @@ version = "0.4.0"
 dependencies = [
  "codegenrs",
  "dictgen",
- "itertools 0.10.0",
+ "itertools 0.10.1",
  "regex",
  "structopt",
  "unicase",
@@ -859,15 +856,18 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.24.0"
+version = "0.25.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a5b3dd1c072ee7963717671d1ca129f1048fda25edea6b752bfc71ac8854170"
+checksum = "a38f2be3697a57b4060074ff41b44c16870d916ad7877c17696e063257482bc7"
+dependencies = [
+ "memchr",
+]
 
 [[package]]
 name = "once_cell"
-version = "1.7.2"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af8b08b04175473088b46763e51ee54da5f9a164bc162f615b91bc179dbf15a3"
+checksum = "692fcb63b64b1758029e0a96ee63e049ce8c5948587f2f7208df04625e5f6b56"
 
 [[package]]
 name = "oorandom"
@@ -899,7 +899,36 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3dfb61232e34fcb633f43d12c58f83c1df82962dcdfa565a4e866ffc17dafe12"
 dependencies = [
- "phf_shared",
+ "phf_shared 0.8.0",
+]
+
+[[package]]
+name = "phf"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b2ac8b67553a7ca9457ce0e526948cad581819238f4a9d1ea74545851fa24f37"
+dependencies = [
+ "phf_shared 0.9.0",
+]
+
+[[package]]
+name = "phf_codegen"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "963adb11cf22ee65dfd401cf75577c1aa0eca58c0b97f9337d2da61d3e640503"
+dependencies = [
+ "phf_generator",
+ "phf_shared 0.9.0",
+]
+
+[[package]]
+name = "phf_generator"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fc1437ada0f3a97d538f0bb608137bf53c53969028cab74c89893e1e9a12f0e"
+dependencies = [
+ "phf_shared 0.9.0",
+ "rand",
 ]
 
 [[package]]
@@ -912,6 +941,16 @@ dependencies = [
  "unicase",
 ]
 
+[[package]]
+name = "phf_shared"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a68318426de33640f02be62b4ae8eb1261be2efbc337b60c54d845bf4484e0d9"
+dependencies = [
+ "siphasher",
+ "unicase",
+]
+
 [[package]]
 name = "plotters"
 version = "0.3.1"
@@ -927,15 +966,15 @@ dependencies = [
 
 [[package]]
 name = "plotters-backend"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b07fffcddc1cb3a1de753caa4e4df03b79922ba43cf882acc1bdd7e8df9f4590"
+checksum = "fd8be10f7485c8a323ea100b20d6052c27cf5968f08f8e3a56ee9f0cf38ebd3d"
 
 [[package]]
 name = "plotters-svg"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b38a02e23bd9604b842a812063aec4ef702b57989c37b655254bb61c471ad211"
+checksum = "521fa9638fa597e1dc53e9412a4f9cefb01187ee1f7413076f9e6749e2885ba9"
 dependencies = [
  "plotters-backend",
 ]
@@ -1037,9 +1076,9 @@ checksum = "941ba9d78d8e2f7ce474c015eea4d9c6d25b6a3327f9832ee29a4de27f91bbb8"
 
 [[package]]
 name = "rand"
-version = "0.8.3"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ef9e7e66b4468674bfcb0c81af8b7fa0bb154fa9f28eb840da5c447baeb8d7e"
+checksum = "2e7573632e6454cf6b99d7aac4ccca54be06da05aca2ef7423d22d27d4d4bcd8"
 dependencies = [
  "libc",
  "rand_chacha",
@@ -1049,9 +1088,9 @@ dependencies = [
 
 [[package]]
 name = "rand_chacha"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e12735cf05c9e10bf21534da50a147b924d555dc7a547c42e6bb2d5b6017ae0d"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
 dependencies = [
  "ppv-lite86",
  "rand_core",
@@ -1059,18 +1098,18 @@ dependencies = [
 
 [[package]]
 name = "rand_core"
-version = "0.6.2"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34cf66eb183df1c5876e2dcf6b13d57340741e8dc255b48e40a26de954d06ae7"
+checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
 dependencies = [
  "getrandom",
 ]
 
 [[package]]
 name = "rand_hc"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3190ef7066a446f2e7f42e239d161e905420ccab01eb967c9eb27d21b2322a73"
+checksum = "d51e9f596de227fda2ea6c84607f5558e196eeaf43c986b724ba4fb8fdf497e7"
 dependencies = [
  "rand_core",
 ]
@@ -1102,9 +1141,9 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.8"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "742739e41cd49414de871ea5e549afb7e2a3ac77b589bcbebe8c82fab37147fc"
+checksum = "5ab49abadf3f9e1c4bc499e8845e152ad87d2ad2d30371841171169e9d75feee"
 dependencies = [
  "bitflags",
 ]
@@ -1122,12 +1161,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.1.9"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae1ded71d66a4a97f5e961fd0cb25a5f366a42a41570d16a763a69c092c26ae4"
-dependencies = [
- "byteorder",
-]
+checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
 
 [[package]]
 name = "regex-syntax"
@@ -1146,9 +1182,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.19"
+version = "0.1.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "410f7acf3cb3a44527c5d9546bad4bf4e6c460915d5f9f2fc524498bfe8f70ce"
+checksum = "dead70b0b5e03e9c814bcb6b01e03e68f7c57a80aa48c72ec92152ab3e818d49"
 
 [[package]]
 name = "rustc_version"
@@ -1295,9 +1331,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.72"
+version = "1.0.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1e8cdbefb79a9a5a65e0db8b47b723ee907b7c7f8496c76a1770b5c310bab82"
+checksum = "f71489ff30030d2ae598524f61326b902466f72a0fb1a8564c001cc63425bcc7"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1408,7 +1444,7 @@ version = "0.7.0"
 dependencies = [
  "anyhow",
  "bstr",
- "itertools 0.10.0",
+ "itertools 0.10.1",
  "log",
  "nom",
  "once_cell",
@@ -1437,15 +1473,15 @@ dependencies = [
  "derive_setters",
  "difflib",
  "encoding",
- "env_logger 0.8.3",
+ "env_logger 0.8.4",
  "human-panic",
  "ignore",
- "itertools 0.10.0",
+ "itertools 0.10.1",
  "kstring",
  "log",
  "maplit",
  "once_cell",
- "phf",
+ "phf 0.8.0",
  "predicates",
  "proc-exit",
  "serde",
@@ -1478,7 +1514,7 @@ dependencies = [
  "codegenrs",
  "csv",
  "dictgen",
- "itertools 0.10.0",
+ "itertools 0.10.1",
  "structopt",
  "unicase",
 ]
@@ -1490,7 +1526,7 @@ dependencies = [
  "codegenrs",
  "csv",
  "edit-distance",
- "itertools 0.10.0",
+ "itertools 0.10.1",
  "structopt",
  "unicase",
  "varcon",
@@ -1515,7 +1551,7 @@ dependencies = [
  "codegenrs",
  "dictgen",
  "env_logger 0.7.1",
- "itertools 0.10.0",
+ "itertools 0.10.1",
  "log",
  "structopt",
  "typos",
@@ -1698,7 +1734,7 @@ version = "0.4.0"
 dependencies = [
  "codegenrs",
  "dictgen",
- "itertools 0.10.0",
+ "itertools 0.10.1",
  "structopt",
  "unicase",
 ]
diff --git a/crates/dictgen/Cargo.toml b/crates/dictgen/Cargo.toml
index 8d2e15c..be39397 100644
--- a/crates/dictgen/Cargo.toml
+++ b/crates/dictgen/Cargo.toml
@@ -9,9 +9,13 @@ license = "MIT"
 edition = "2018"
 
 [features]
-default = ["std", "codegen"]
+default = ["std"]
 std = []
-codegen = ["std"]
+codegen = ["std", "phf_codegen"]
+map = ["phf", "phf_shared"]
 
 [dependencies]
 unicase = "2.5"
+phf = { version = "0.9", features = ["unicase"], optional = true }
+phf_codegen = { version = "0.9", optional = true }
+phf_shared = { version = "0.9", optional = true }
diff --git a/crates/dictgen/src/lib.rs b/crates/dictgen/src/lib.rs
index 5b9819b..c870b7f 100644
--- a/crates/dictgen/src/lib.rs
+++ b/crates/dictgen/src/lib.rs
@@ -1,5 +1,9 @@
+#[cfg(feature = "map")]
+mod map;
 mod table;
 mod trie;
 
+#[cfg(feature = "map")]
+pub use map::*;
 pub use table::*;
 pub use trie::*;
diff --git a/crates/dictgen/src/map.rs b/crates/dictgen/src/map.rs
new file mode 100644
index 0000000..b7c84d2
--- /dev/null
+++ b/crates/dictgen/src/map.rs
@@ -0,0 +1,91 @@
+#[cfg(feature = "codegen")]
+pub fn generate_map<'d, W: std::io::Write, V: std::fmt::Display>(
+    file: &mut W,
+    name: &str,
+    value_type: &str,
+    data: impl Iterator<Item = (&'d str, V)>,
+) -> Result<(), std::io::Error> {
+    let mut data: Vec<_> = data.collect();
+    data.sort_unstable_by_key(|v| unicase::UniCase::new(v.0));
+
+    let mut smallest = usize::MAX;
+    let mut largest = usize::MIN;
+
+    writeln!(
+        file,
+        "pub static {}: dictgen::DictTable<{}> = dictgen::DictTable {{",
+        name, value_type
+    )?;
+    writeln!(file, "    keys: &[")?;
+    for (key, _value) in data.iter() {
+        smallest = std::cmp::min(smallest, key.len());
+        largest = std::cmp::max(largest, key.len());
+
+        let key = if key.is_ascii() {
+            format!("dictgen::InsensitiveStr::Ascii({:?})", key)
+        } else {
+            format!("dictgen::InsensitiveStr::Unicode({:?})", key)
+        };
+
+        writeln!(file, "      {},", key)?;
+    }
+    if largest == 0 {
+        smallest = 0;
+    }
+    writeln!(file, "    ],")?;
+    writeln!(file, "    values: &[")?;
+    for (_key, value) in data.iter() {
+        writeln!(file, "      {},", value)?;
+    }
+    writeln!(file, "    ],")?;
+    writeln!(file, "    range: {}..={},", smallest, largest)?;
+    writeln!(file, "}};")?;
+
+    Ok(())
+}
+
+pub struct DictMap<V: 'static> {
+    pub map: phf::Map<crate::InsensitiveStr<'static>, V>,
+    pub range: std::ops::RangeInclusive<usize>,
+}
+
+impl<V> DictMap<V> {
+    pub fn find(&self, word: &'_ unicase::UniCase<&str>) -> Option<&V> {
+        if self.range.contains(&word.len()) {
+            self.map.get(&(*word).into())
+        } else {
+            None
+        }
+    }
+
+    pub fn iter(&self) -> impl Iterator<Item = (unicase::UniCase<&str>, &V)> + '_ {
+        self.map.entries().map(|(k, v)| (k.convert(), v))
+    }
+}
+
+impl<'s> phf_shared::PhfHash for crate::InsensitiveStr<'s> {
+    #[inline]
+    fn phf_hash<H: core::hash::Hasher>(&self, state: &mut H) {
+        core::hash::Hash::hash(self, state)
+    }
+}
+
+impl<'s> phf_shared::FmtConst for crate::InsensitiveStr<'s> {
+    fn fmt_const(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
+        match self {
+            crate::InsensitiveStr::Ascii(_) => f.write_str("dictgen::InsensitiveStr::Ascii(")?,
+            crate::InsensitiveStr::Unicode(_) => {
+                f.write_str("dictgen::InsensitiveStr::Unicode(")?
+            }
+        }
+
+        self.into_inner().fmt_const(f)?;
+        f.write_str(")")
+    }
+}
+
+impl<'b, 'a: 'b> phf_shared::PhfBorrow<crate::InsensitiveStr<'b>> for crate::InsensitiveStr<'a> {
+    fn borrow(&self) -> &crate::InsensitiveStr<'b> {
+        self
+    }
+}
diff --git a/crates/dictgen/src/table.rs b/crates/dictgen/src/table.rs
index dda4e93..2452eed 100644
--- a/crates/dictgen/src/table.rs
+++ b/crates/dictgen/src/table.rs
@@ -45,7 +45,7 @@ pub fn generate_table<'d, W: std::io::Write, V: std::fmt::Display>(
 }
 
 pub struct DictTable<V: 'static> {
-    pub keys: &'static [InsensitiveStr],
+    pub keys: &'static [InsensitiveStr<'static>],
     pub values: &'static [V],
     pub range: core::ops::RangeInclusive<usize>,
 }
@@ -67,18 +67,64 @@ impl<V> DictTable<V> {
     }
 }
 
-// Avoid unicase's use of const-fn so large tables don't OOM
-#[derive(Copy, Clone, Debug)]
-pub enum InsensitiveStr {
-    Unicode(&'static str),
-    Ascii(&'static str),
+/// UniCase look-alike that avoids const-fn so large tables don't OOM
+#[derive(Copy, Clone)]
+pub enum InsensitiveStr<'s> {
+    Unicode(&'s str),
+    Ascii(&'s str),
 }
 
-impl InsensitiveStr {
-    fn convert(self) -> unicase::UniCase<&'static str> {
+impl<'s> InsensitiveStr<'s> {
+    pub fn convert(self) -> unicase::UniCase<&'s str> {
         match self {
             InsensitiveStr::Unicode(s) => unicase::UniCase::unicode(s),
             InsensitiveStr::Ascii(s) => unicase::UniCase::ascii(s),
         }
     }
+
+    pub fn into_inner(self) -> &'s str {
+        match self {
+            InsensitiveStr::Unicode(s) | InsensitiveStr::Ascii(s) => s,
+        }
+    }
+}
+
+impl<'s> From<unicase::UniCase<&'s str>> for InsensitiveStr<'s> {
+    fn from(other: unicase::UniCase<&'s str>) -> Self {
+        if other.is_ascii() {
+            InsensitiveStr::Ascii(other.into_inner())
+        } else {
+            InsensitiveStr::Unicode(other.into_inner())
+        }
+    }
+}
+
+impl<'s1, 's2> PartialEq<InsensitiveStr<'s2>> for InsensitiveStr<'s1> {
+    #[inline]
+    fn eq(&self, other: &InsensitiveStr<'s2>) -> bool {
+        self.convert() == other.convert()
+    }
+}
+
+impl<'s> Eq for InsensitiveStr<'s> {}
+
+impl<'s> core::hash::Hash for InsensitiveStr<'s> {
+    #[inline]
+    fn hash<H: core::hash::Hasher>(&self, hasher: &mut H) {
+        self.convert().hash(hasher)
+    }
+}
+
+impl<'s> core::fmt::Debug for InsensitiveStr<'s> {
+    #[inline]
+    fn fmt(&self, fmt: &mut core::fmt::Formatter) -> core::fmt::Result {
+        core::fmt::Debug::fmt(self.into_inner(), fmt)
+    }
+}
+
+impl<'s> core::fmt::Display for InsensitiveStr<'s> {
+    #[inline]
+    fn fmt(&self, fmt: &mut core::fmt::Formatter) -> core::fmt::Result {
+        core::fmt::Display::fmt(self.into_inner(), fmt)
+    }
 }