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Fix the dead code error as follows:
Compiling coverage-dump v0.1.0 (/home/poky/build-st/tmp/work/core2-64-poky-linux/rust/1.77.0/rustc-1.77.0-src/src/tools/coverage-dump)
error: field `0` is never read
--> src/tools/coverage-dump/src/covfun.rs:222:15
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222 | Expansion(u32),
| --------- ^^^
| |
| field in this variant
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= note: `-D dead-code` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(dead_code)]`
help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
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222 | Expansion(()),
| ~~
error: could not compile `coverage-dump` (bin "coverage-dump") due to 1 previous error
Only the required change is backported here to run the build without any errors.
Other changes are merged with the commit in v1.78.
Upstream-Status: Backport [https://github.com/rust-lang/rust/commit/9a5034a20ed8b055dc615271f9d9cf27f9e494f0#diff-d4ecc6273352a2a8ebd02c45233d9bff7c6694f20b67ddad0614af7a89c06748]
Signed-off-by: Yash Shinde <Yash.Shinde@windriver.com>
---
diff --git a/src/tools/coverage-dump/src/covfun.rs b/src/tools/coverage-dump/src/covfun.rs
--- a/src/tools/coverage-dump/src/covfun.rs
+++ b/src/tools/coverage-dump/src/covfun.rs
@@ -219,7 +219,7 @@
enum MappingKind {
Code(CovTerm),
Gap(CovTerm),
- Expansion(u32),
+ Expansion(#[allow(dead_code)] u32),
Skip,
// Using raw identifiers here makes the dump output a little bit nicer
// (via the derived Debug), at the expense of making this tool's source
|
