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Diffstat (limited to 'src/tools/clippy/src/docs/large_include_file.txt')
-rw-r--r-- | src/tools/clippy/src/docs/large_include_file.txt | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/tools/clippy/src/docs/large_include_file.txt b/src/tools/clippy/src/docs/large_include_file.txt new file mode 100644 index 000000000..b2a54bd2e --- /dev/null +++ b/src/tools/clippy/src/docs/large_include_file.txt @@ -0,0 +1,21 @@ +### What it does +Checks for the inclusion of large files via `include_bytes!()` +and `include_str!()` + +### Why is this bad? +Including large files can increase the size of the binary + +### Example +``` +let included_str = include_str!("very_large_file.txt"); +let included_bytes = include_bytes!("very_large_file.txt"); +``` + +Use instead: +``` +use std::fs; + +// You can load the file at runtime +let string = fs::read_to_string("very_large_file.txt")?; +let bytes = fs::read("very_large_file.txt")?; +```
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