rustc: Migrate to termcolor crate from term

This crate moves the compiler's error reporting to using the `termcolor` crate
from crates.io. Previously rustc used a super-old version of the `term` crate
in-tree which is basically unmaintained at this point, but Cargo has been using
`termcolor` for some time now and tools like `rg` are using `termcolor` as well,
so it seems like a good strategy to take!

Note that the `term` crate remains in-tree for libtest. Changing libtest will be
a bit tricky due to how the build works, but we can always tackle that later.

cc #45728
This commit is contained in:
Alex Crichton 2018-02-27 10:33:02 -08:00
parent 4cdbac639a
commit a919efad2e
4 changed files with 137 additions and 167 deletions

12
src/Cargo.lock generated
View file

@ -78,7 +78,7 @@ dependencies = [
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dependencies = [
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@ -179,7 +179,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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@ -289,7 +289,7 @@ version = "2.29.0"
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@ -643,7 +643,7 @@ name = "env_logger"
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dependencies = [
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@ -1937,9 +1937,11 @@ dependencies = [
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@ -2876,7 +2878,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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