check-rust-coverage

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Original

English

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Translation

Chinese

Check Rust Coverage

检查Rust代码覆盖率

Determine which Rust lines are not covered by Rust tests.

确定哪些Rust代码行未被Rust测试覆盖。

Arguments

参数

```
<path>
```
: Path to a Rust crate.
```
<path 1> <path 2>
```
: Multiple crate paths.

If a path doesn't include

src/

, assume it to be in the

src/redisearch_rs

directory. E.g.

numeric_range_tree

becomes

src/redisearch_rs/numeric_range_tree

. If a path points to a directory, consider all Rust crates in that directory.

```
<path>
```
：Rust crate的路径。
```
<path 1> <path 2>
```
：多个crate路径。

如果路径不包含

src/

，则默认其位于

src/redisearch_rs

目录下。例如，

numeric_range_tree

会被解析为

src/redisearch_rs/numeric_range_tree

。如果路径指向一个目录，则会包含该目录下的所有Rust crate。

Instructions

操作步骤

Run

bash

cargo llvm-cov test --manifest-path <crate_directory>/Cargo.toml --quiet --json 2>/dev/null | jq -r '"Uncovered Lines:",
(.data[0].files[] |
  select(.summary.lines.percent < 100) |
  .filename as $f |
  [.segments[] | select(.[2] == 0 and .[4] == true) | .[0]] |
  unique |
  if length > 0 then "\($f): \(join(", "))" else empty end
)'

to get the list of uncovered lines for each file in the target crate.

运行

bash

cargo llvm-cov test --manifest-path <crate_directory>/Cargo.toml --quiet --json 2>/dev/null | jq -r '"Uncovered Lines:",
(.data[0].files[] |
  select(.summary.lines.percent < 100) |
  .filename as $f |
  [.segments[] | select(.[2] == 0 and .[4] == true) | .[0]] |
  unique |
  if length > 0 then "\($f): \(join(", "))" else empty end
)'

以获取目标crate中每个文件的未覆盖代码行列表。