fix(DefaultConfig): const overflow on 32-bit

hawkw · hawkw · commit 74d42dd181c8 · 2019-12-06T10:41:43.000-08:00
Fixes #10 Signed-off-by: Eliza Weisman <eliza@buoyant.io>
diff --git a/src/cfg.rs b/src/cfg.rs
@@ -128,7 +128,8 @@ impl Config for DefaultConfig {
     #[cfg(target_pointer_width = "64")]
     const MAX_THREADS: usize = 4096;
     #[cfg(target_pointer_width = "32")]
-    const MAX_THREADS: usize = 0x7F; // TODO(eliza):
+    // TODO(eliza): can we find enough bits to give 32-bit platforms more threads?
+    const MAX_THREADS: usize = 128;
 
     const MAX_PAGES: usize = WIDTH / 2;
 }

Original file line number	Diff line number	Diff line change
`@@ -128,7 +128,8 @@ impl Config for DefaultConfig {`
`128`	`128`	`#[cfg(target_pointer_width = "64")]`
`129`	`129`	`const MAX_THREADS: usize = 4096;`
`130`	`130`	`#[cfg(target_pointer_width = "32")]`
`131`		`- const MAX_THREADS: usize = 0x7F; // TODO(eliza):`
	`131`	`+ // TODO(eliza): can we find enough bits to give 32-bit platforms more threads?`
	`132`	`+ const MAX_THREADS: usize = 128;`
`132`	`133`
`133`	`134`	`const MAX_PAGES: usize = WIDTH / 2;`
`134`	`135`	`}`