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refactor: Add a helper for telling if a level is an error

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This commit is contained in:
Scott Schafer 2024-10-06 10:31:21 -06:00
parent b2c0aea98d
commit 01a270f402
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1 changed files with 6 additions and 2 deletions
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8
src/cargo/util/lints.rs
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@ -329,6 +329,10 @@ impl Display for LintLevel {
}
impl LintLevel {
pub fn is_error(&self) -> bool {
self == &LintLevel::Forbid || self == &LintLevel::Deny
}
pub fn to_diagnostic_level(self) -> Level {
match self {
LintLevel::Allow => unreachable!("allow does not map to a diagnostic level"),
@ -440,7 +444,7 @@ pub fn check_im_a_teapot(
.package()
.is_some_and(|p| p.im_a_teapot.is_some())
{
if lint_level == LintLevel::Forbid || lint_level == LintLevel::Deny {
if lint_level.is_error() {
*error_count += 1;
}
let level = lint_level.to_diagnostic_level();
@ -514,7 +518,7 @@ fn output_unknown_lints(
let level = lint_level.to_diagnostic_level();
let mut emitted_source = None;
for lint_name in unknown_lints {
if lint_level == LintLevel::Forbid || lint_level == LintLevel::Deny {
if lint_level.is_error() {
*error_count += 1;
}
let title = format!("{}: `{lint_name}`", UNKNOWN_LINTS.desc);