app

commit a1f7a93bcc530e06227849d819f7311695575e99
parent 34d4b012ac86400e10c425a404c1405b8eeb9876
Author: triesap <triesap@radroots.dev>
Date:   Mon, 19 Jan 2026 06:53:47 +0000

app-utils: add num_str helper

- add num_str formatting helper
- export num_str from numbers module
- add unit test for numeric formatting
- keep numeric formatting behavior consistent

Diffstat:
M
crates/utils/src/lib.rs
 | 
2
+-
M
crates/utils/src/numbers/mod.rs
 | 
11
++++++++++-

2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/crates/utils/src/lib.rs b/crates/utils/src/lib.rs
@@ -8,7 +8,7 @@ pub mod time;
 pub mod types;
 
 pub use errors::{err_msg, handle_err, throw_err, ERR_PREFIX_APP, ERR_PREFIX_UTILS};
-pub use numbers::{parse_float, parse_int};
+pub use numbers::{num_str, parse_float, parse_int};
 pub use text::{str_cap, str_cap_words, text_dec, text_enc, ROOT_SYMBOL};
 pub use time::{time_now_ms, time_now_s};
 pub use types::{resolve_err, resolve_ok, ResolveError, ResultPass};
diff --git a/crates/utils/src/numbers/mod.rs b/crates/utils/src/numbers/mod.rs
@@ -8,9 +8,13 @@ pub fn parse_float(value: &str, fallback: f64) -> f64 {
     value.trim().parse::<f64>().unwrap_or(fallback)
 }
 
+pub fn num_str<T: ToString>(value: T) -> String {
+    value.to_string()
+}
+
 #[cfg(test)]
 mod tests {
-    use super::{parse_float, parse_int};
+    use super::{num_str, parse_float, parse_int};
 
     #[test]
     fn parse_int_returns_fallback_on_invalid() {
@@ -31,4 +35,9 @@ mod tests {
     fn parse_float_parses_numbers() {
         assert_eq!(parse_float("3.5", 0.0), 3.5);
     }
+
+    #[test]
+    fn num_str_formats_numbers() {
+        assert_eq!(num_str(42), "42");
+    }
 }