add

szabgab · szabgab · commit f85843698641 · 2024-01-17T09:37:29.000+02:00
diff --git a/examples/macro-to-string/Cargo.lock b/examples/macro-to-string/Cargo.lock
diff --git a/examples/macro-to-string/Cargo.toml b/examples/macro-to-string/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "macro-to-string"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/examples/macro-to-string/src/main.rs b/examples/macro-to-string/src/main.rs
@@ -0,0 +1,6 @@
+macro_rules! s(($result:expr) => ($result.to_string()));
+
+fn main() {
+    let name = s!("Foo Bar");
+    println!("Hello, {}!", name);
+}
diff --git a/pages/macro-to-string.md b/pages/macro-to-string.md
@@ -0,0 +1,19 @@
+---
+title: Macro to_string
+timestamp: 2024-01-17T09:30:01
+published: true
+description: Sometimes I get tired typing in to_string, especially in test cases so I wrote this macro.
+tags:
+    - macro_rules!
+    - macro
+    - to_string
+---
+
+Sometimes I get tired typing in `to_string`, especially in test cases so I wrote this macro.
+
+![](examples/macro-to-string/src/main.rs)
+
+I am a bit ambivalent as I don't like one-letter variables or functions name, but I want this to be short.
+
+An besides I can search for `s!` if I am looking for all the uses.
+
