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fix max line len

This commit is contained in:
Ehsan M.Kermani 2018-04-22 16:46:12 -07:00 committed by Who? Me?!
parent 38a21e9ea6
commit 6c293f0170
1 changed files with 6 additions and 4 deletions
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10
src/how-to-build-and-run.md
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@ -28,8 +28,8 @@ settings (and possibly others, such as `llvm.ccache`):
assertions = true
[rust]
# This enables some assertions, but more importantly it enables the `debug!` logging
# macros that are essential for debugging rustc.
# This enables some assertions, but more importantly it enables the `debug!`
# logging macros that are essential for debugging rustc.
debug-assertions = true
# This will make your build more parallel; it costs a bit of runtime
@ -55,7 +55,8 @@ compiler to compile the newer version. In particular, the newer version of the
compiler, `libstd`, and other tooling may use some unstable features
internally. The result is the compiling `rustc` is done in stages.
- **Stage 0:** the stage0 compiler can be your existing (perhaps older version of)
- **Stage 0:** the stage0 compiler can be your existing
(perhaps older version of)
Rust compiler, the current _beta_ compiler or you may download the binary
from the internet
- **Stage 1:** the code in your clone (for new version)
@ -66,7 +67,8 @@ internally. The result is the compiling `rustc` is done in stages.
- **Stage 2:** we rebuild our stage1 compiler with itself
to produce the stage2 compiler (i.e. it builds
itself) to have all the _latest optimizations_
- _(Optional)_ **Stage 3**: to sanity check of our new compiler, we can build it again
- _(Optional)_ **Stage 3**: to sanity check of our new compiler,
we can build it again
with stage2 compiler which must be identical to itself,
unless something has broken