Merge pull request #253 from epage/once

refactor: Avoid once_cell on new Rust

Author: epage

Cargo.lock

@@ -33,7 +33,7 @@ lexopt = "0.3.0"
 
 [target.'cfg(windows)'.dependencies]
 windows-sys = { version = "0.59.0", features = ["Win32_System_Console", "Win32_Foundation"] }
-once_cell = "1.20.2"
+once_cell_polyfill = "1.56.0"
 
 [lints]
 workspace = true

crates/anstyle-wincon/Cargo.toml

@@ -8,15 +8,15 @@ type StdioColorInnerResult = Result<(anstyle::AnsiColor, anstyle::AnsiColor), in
 
 /// Cached [`get_colors`] call for [`std::io::stdout`]
 pub fn stdout_initial_colors() -> StdioColorResult {
-    static INITIAL: once_cell::sync::OnceCell<StdioColorInnerResult> =
-        once_cell::sync::OnceCell::new();
+    static INITIAL: once_cell_polyfill::sync::OnceLock<StdioColorInnerResult> =
+        once_cell_polyfill::sync::OnceLock::new();
     (*INITIAL.get_or_init(|| get_colors_(&std::io::stdout()))).map_err(Into::into)
 }
 
 /// Cached [`get_colors`] call for [`std::io::stderr`]
 pub fn stderr_initial_colors() -> StdioColorResult {
-    static INITIAL: once_cell::sync::OnceCell<StdioColorInnerResult> =
-        once_cell::sync::OnceCell::new();
+    static INITIAL: once_cell_polyfill::sync::OnceLock<StdioColorInnerResult> =
+        once_cell_polyfill::sync::OnceLock::new();
     (*INITIAL.get_or_init(|| get_colors_(&std::io::stderr()))).map_err(Into::into)
 }