feat: debug text rendering of statistics, formatting with tests

Cargo.lock

@@ -316,6 +316,12 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "diff"
+version = "0.1.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56254986775e3233ffa9c4d7d3faaf6d36a2c09d30b20687e9f88bc8bafc16c8"
+
 [[package]]
 name = "disqualified"
 version = "1.0.0"
@@ -559,6 +565,12 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "num-width"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "faede9396d7883a8c9c989e0b53c984bf770defb5cb8ed6c345b4c0566cf32b9"
+
 [[package]]
 name = "once_cell"
 version = "1.21.3"
@@ -582,10 +594,12 @@ dependencies = [
  "lazy_static",
  "libc",
  "micromap",
+ "num-width",
  "once_cell",
  "parking_lot",
  "pathfinding",
  "phf",
+ "pretty_assertions",
  "rand",
  "sdl2",
  "serde",
@@ -709,6 +723,16 @@ dependencies = [
  "portable-atomic",
 ]
 
+[[package]]
+name = "pretty_assertions"
+version = "1.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ae130e2f271fbc2ac3a40fb1d07180839cdbbe443c7a27e1e3c13c5cac0116d"
+dependencies = [
+ "diff",
+ "yansi",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.95"
@@ -1429,3 +1453,9 @@ checksum = "6f42320e61fe2cfd34354ecb597f86f413484a798ba44a8ca1165c58d42da6c1"
 dependencies = [
  "bitflags 2.9.1",
 ]
+
+[[package]]
+name = "yansi"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cfe53a6657fd280eaa890a3bc59152892ffa3e30101319d168b781ed6529b049"