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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2023-02-15 21:31:00 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-02-15 21:31:00 +0100 |
| commit | 55471015a0238f2fa2bf85adb38eb6bedf5ef26e (patch) | |
| tree | 131dc4285eea8f12cb0c0be4151182a5ae6fc3ce /compiler/rustc_codegen_llvm/src/back/write.rs | |
| parent | 863cd151321987eeaa89026e7661a8a68cb9ad81 (diff) | |
| parent | 4c2d48ee800dd79bfb64b91ccee5262295fea9d5 (diff) | |
| download | rust-55471015a0238f2fa2bf85adb38eb6bedf5ef26e.tar.gz rust-55471015a0238f2fa2bf85adb38eb6bedf5ef26e.zip | |
Rollup merge of #108094 - kornelski:fsdocs, r=cuviper
Demonstrate I/O in File examples
I've noticed that some Rust novices unnecessarily reinvent `std::fs::{read,write}`, presumably because they search for equivalents of `fopen` + `fwrite`. I've added links to `std::fs::{read,write}` in the docs.
The `File` examples were only showing how to open a file, but not how to use the opened handle, unnecessarily leaving out the next step. I've added a variety of different uses of file handles to their examples in docs.
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/back/write.rs')
0 files changed, 0 insertions, 0 deletions