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Refactor if let chains to matches! macro #9721

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Merged
merged 1 commit into from
Jul 23, 2021
Merged

Refactor if let chains to matches! macro #9721

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26 changes: 7 additions & 19 deletions src/cargo/core/resolver/types.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -299,34 +299,22 @@ pub enum ConflictReason {

impl ConflictReason {
pub fn is_links(&self) -> bool {
if let ConflictReason::Links(_) = *self {
return true;
}
false
matches!(self, ConflictReason::Links(_))
}

pub fn is_missing_features(&self) -> bool {
if let ConflictReason::MissingFeatures(_) = *self {
return true;
}
false
matches!(self, ConflictReason::MissingFeatures(_))
}

pub fn is_required_dependency_as_features(&self) -> bool {
if let ConflictReason::RequiredDependencyAsFeature(_) = *self {
return true;
}
false
matches!(self, ConflictReason::RequiredDependencyAsFeature(_))
}

pub fn is_public_dependency(&self) -> bool {
if let ConflictReason::PublicDependency(_) = *self {
return true;
}
if let ConflictReason::PubliclyExports(_) = *self {
return true;
}
false
matches!(
self,
ConflictReason::PublicDependency(_) | ConflictReason::PubliclyExports(_)
)
}
}

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