feat: display type (#76)

Author: robjtede

Cargo.lock

@@ -12,7 +12,7 @@ categories = ["development-tools", "filesystem"]
 repository = "https://github.com/bytesize-rs/bytesize"
 license = "Apache-2.0"
 edition = "2021"
-rust-version = "1.65"
+rust-version = "1.70"
 
 [features]
 default = []
@@ -24,11 +24,16 @@ arbitrary = { version = "1", optional = true }
 serde = { version = "1", optional = true }
 
 [dev-dependencies]
+divan = "0.1"
 quickcheck = "1"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 toml = "0.8"
 
+[[bench]]
+name = "display"
+harness = false
+
 [lints.rust]
 rust-2018-idioms = { level = "deny" }
 future-incompatible = { level = "deny" }