coverage: -Zcoverage-options=branch is no longer a placeholder

Zalathar · Zalathar · commit 060c7ce7e9e0 · 2024-03-14T17:19:06.000+11:00
diff --git a/compiler/rustc_session/src/config.rs b/compiler/rustc_session/src/config.rs
@@ -146,7 +146,7 @@ pub enum InstrumentCoverage {
 /// Individual flag values controlled by `-Z coverage-options`.
 #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
 pub struct CoverageOptions {
-    /// Add branch coverage instrumentation (placeholder flag; not yet implemented).
+    /// Add branch coverage instrumentation.
     pub branch: bool,
 }
 
diff --git a/src/doc/rustc/src/instrument-coverage.md b/src/doc/rustc/src/instrument-coverage.md
@@ -352,7 +352,7 @@ This unstable option provides finer control over some aspects of coverage
 instrumentation. Pass one or more of the following values, separated by commas.
 
 - `branch` or `no-branch`
-  - Placeholder for potential branch coverage support in the future.
+  - Enables or disables branch coverage instrumentation.
 
 ## Other references
 
diff --git a/src/doc/unstable-book/src/compiler-flags/coverage-options.md b/src/doc/unstable-book/src/compiler-flags/coverage-options.md
@@ -5,4 +5,4 @@ This option controls details of the coverage instrumentation performed by
 
 Multiple options can be passed, separated by commas. Valid options are:
 
-- `branch` or `no-branch`: Placeholder for future branch coverage support.
+- `branch` or `no-branch`: Enables or disables branch coverage instrumentation.

Original file line number	Diff line number	Diff line change
`@@ -146,7 +146,7 @@ pub enum InstrumentCoverage {`
`146`	`146`	/// Individual flag values controlled by `-Z coverage-options`.
`147`	`147`	`#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]`
`148`	`148`	`pub struct CoverageOptions {`
`149`		`- /// Add branch coverage instrumentation (placeholder flag; not yet implemented).`
	`149`	`+ /// Add branch coverage instrumentation.`
`150`	`150`	`pub branch: bool,`
`151`	`151`	`}`
`152`	`152`
Original file line number	Diff line number	Diff line change
`@@ -5,4 +5,4 @@ This option controls details of the coverage instrumentation performed by`
`5`	`5`
`6`	`6`	`Multiple options can be passed, separated by commas. Valid options are:`
`7`	`7`
`8`		-- `branch` or `no-branch`: Placeholder for future branch coverage support.
	`8`	+- `branch` or `no-branch`: Enables or disables branch coverage instrumentation.