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completions/rustc: SILENCE

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Otherwise this might print

> error: no override and no default toolchain set
This commit is contained in:
Fabian Homborg 2022-04-21 17:35:00 +02:00
parent 43459d1750
commit 10785ba814
1 changed files with 3 additions and 3 deletions
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6
share/completions/rustc.fish
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@ -20,7 +20,7 @@ complete -c rustc -f -l extern
complete -c rustc -f -l sysroot
complete -c rustc -x -l color -a 'auto always never'
set -l rust_docs (rustc -C help \
set -l rust_docs (rustc -C help 2>/dev/null \
| string replace -r -i '(\s+)-C(.+)(\s+)--(\s+)([^\n]+)' '$2 $5' \
| string trim \
| string match -r '^.*[^:]$')
@ -34,7 +34,7 @@ end
# rustc -Z is only available with the nightly toolchain, which may not be installed
if rustc +nightly >/dev/null 2>&1
set -l rust_docs (rustc +nightly -Z help \
set -l rust_docs (rustc +nightly -Z help 2>/dev/null \
| string replace -r -i '(\s+)-Z(.+)--(\s+)([^\n]+)' '$2 $4' \
| string trim \
| string match -r '^.*[^:]$')
@ -47,7 +47,7 @@ if rustc +nightly >/dev/null 2>&1
end
end
set -l rust_docs (rustc -W help \
set -l rust_docs (rustc -W help 2>/dev/null \
| string match -r \
'(?:\s+)(?:.+)(?:\s+)(?:allow|warn|deny|forbid)(?:\s+){2}(?:[^\n]+)' \
| string replace -r -i \