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Fix clippy warnings.

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This commit fixes the current set of (stable) clippy warnings in the repo.
This commit is contained in:
Peter Huene
2019-10-23 23:15:42 -07:00
committed by Andrew Brown
parent 1176e4f178
commit 9f506692c2
93 changed files with 667 additions and 662 deletions
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30
cranelift/module/src/module.rs
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@@ -25,7 +25,7 @@ entity_impl!(FuncId, "funcid");
/// Function identifiers are namespace 0 in `ir::ExternalName`
impl From<FuncId> for ir::ExternalName {
fn from(id: FuncId) -> Self {
ir::ExternalName::User {
Self::User {
namespace: 0,
index: id.0,
}
@@ -40,7 +40,7 @@ entity_impl!(DataId, "dataid");
/// Data identifiers are namespace 1 in `ir::ExternalName`
impl From<DataId> for ir::ExternalName {
fn from(id: DataId) -> Self {
ir::ExternalName::User {
Self::User {
namespace: 1,
index: id.0,
}
@@ -63,33 +63,33 @@ pub enum Linkage {
impl Linkage {
fn merge(a: Self, b: Self) -> Self {
match a {
Linkage::Export => Linkage::Export,
Linkage::Preemptible => match b {
Linkage::Export => Linkage::Export,
_ => Linkage::Preemptible,
Self::Export => Self::Export,
Self::Preemptible => match b {
Self::Export => Self::Export,
_ => Self::Preemptible,
},
Linkage::Local => match b {
Linkage::Export => Linkage::Export,
Linkage::Preemptible => Linkage::Preemptible,
_ => Linkage::Local,
Self::Local => match b {
Self::Export => Self::Export,
Self::Preemptible => Self::Preemptible,
_ => Self::Local,
},
Linkage::Import => b,
Self::Import => b,
}
}
/// Test whether this linkage can have a definition.
pub fn is_definable(self) -> bool {
match self {
Linkage::Import => false,
Linkage::Local | Linkage::Preemptible | Linkage::Export => true,
Self::Import => false,
Self::Local | Self::Preemptible | Self::Export => true,
}
}
/// Test whether this linkage will have a definition that cannot be preempted.
pub fn is_final(self) -> bool {
match self {
Linkage::Import | Linkage::Preemptible => false,
Linkage::Local | Linkage::Export => true,
Self::Import | Self::Preemptible => false,
Self::Local | Self::Export => true,
}
}
}