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rust/compiler/rustc_driver
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Joshua Nelson 9cf8a49f5d Don't print thread ids and names in tracing logs 
Before:

```
2:rustc INFO rustc_interface::passes Pre-codegen
2:rustcTy interner             total           ty lt ct all
2:rustc    Adt               :   1078 81.3%,  0.0%   0.0%  0.0%  0.0%
2:rustc    Array             :      1  0.1%,  0.0%   0.0%  0.0%  0.0%
2:rustc    Slice             :      1  0.1%,  0.0%   0.0%  0.0%  0.0%
2:rustc    RawPtr            :      2  0.2%,  0.0%   0.0%  0.0%  0.0%
2:rustc    Ref               :      4  0.3%,  0.1%   0.1%  0.0%  0.0%
2:rustc    FnDef             :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
2:rustc    FnPtr             :     76  5.7%,  0.0%   0.0%  0.0%  0.0%
2:rustc    Placeholder       :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
2:rustc    Generator         :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
2:rustc    GeneratorWitness  :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
2:rustc    Dynamic           :      3  0.2%,  0.0%   0.0%  0.0%  0.0%
2:rustc    Closure           :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
2:rustc    Tuple             :     13  1.0%,  0.0%   0.0%  0.0%  0.0%
2:rustc    Bound             :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
2:rustc    Param             :    146 11.0%,  0.0%   0.0%  0.0%  0.0%
2:rustc    Infer             :      2  0.2%,  0.1%   0.0%  0.0%  0.0%
2:rustc    Projection        :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
2:rustc    Opaque            :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
2:rustc    Foreign           :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
2:rustc                  total   1326         0.2%   0.1%  0.0%  0.0%
2:rustcInternalSubsts interner: #437
2:rustcRegion interner: #355
2:rustcStability interner: #1
2:rustcConst Stability interner: #0
2:rustcAllocation interner: #0
2:rustcLayout interner: #0
```

After:

```
 INFO rustc_interface::passes Post-codegen
Ty interner             total           ty lt ct all
    Adt               :   1078 81.3%,  0.0%   0.0%  0.0%  0.0%
    Array             :      1  0.1%,  0.0%   0.0%  0.0%  0.0%
    Slice             :      1  0.1%,  0.0%   0.0%  0.0%  0.0%
    RawPtr            :      2  0.2%,  0.0%   0.0%  0.0%  0.0%
    Ref               :      4  0.3%,  0.1%   0.1%  0.0%  0.0%
    FnDef             :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
    FnPtr             :     76  5.7%,  0.0%   0.0%  0.0%  0.0%
    Placeholder       :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
    Generator         :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
    GeneratorWitness  :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
    Dynamic           :      3  0.2%,  0.0%   0.0%  0.0%  0.0%
    Closure           :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
    Tuple             :     13  1.0%,  0.0%   0.0%  0.0%  0.0%
    Bound             :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
    Param             :    146 11.0%,  0.0%   0.0%  0.0%  0.0%
    Infer             :      2  0.2%,  0.1%   0.0%  0.0%  0.0%
    Projection        :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
    Opaque            :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
    Foreign           :      0  0.0%,  0.0%   0.0%  0.0%  0.0%
                  total   1326         0.2%   0.1%  0.0%  0.0%
InternalSubsts interner: #437
Region interner: #355
Stability interner: #1
Const Stability interner: #0
Allocation interner: #0
Layout interner: #0
```
2020-11-10 17:32:29 -05:00
..
src Don't print thread ids and names in tracing logs 2020-11-10 17:32:29 -05:00
Cargo.toml Upgrade to tracing 0.2.13 2020-10-07 19:27:10 -04:00
README.md mv compiler to compiler/ 2020-08-30 18:45:07 +03:00

README.md

The driver crate is effectively the "main" function for the rust compiler. It orchestrates the compilation process and "knits together" the code from the other crates within rustc. This crate itself does not contain any of the "main logic" of the compiler (though it does have some code related to pretty printing or other minor compiler options).

For more information about how the driver works, see the rustc dev guide.