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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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45
cranelift/wasm/src/state/func_state.rs
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@@ -91,55 +91,54 @@ pub enum ControlStackFrame {
impl ControlStackFrame {
pub fn num_return_values(&self) -> usize {
match *self {
ControlStackFrame::If {
Self::If {
num_return_values, ..
}
| ControlStackFrame::Block {
| Self::Block {
num_return_values, ..
}
| ControlStackFrame::Loop {
| Self::Loop {
num_return_values, ..
} => num_return_values,
}
}
pub fn num_param_values(&self) -> usize {
match *self {
ControlStackFrame::If {
Self::If {
num_param_values, ..
}
| ControlStackFrame::Block {
| Self::Block {
num_param_values, ..
}
| ControlStackFrame::Loop {
| Self::Loop {
num_param_values, ..
} => num_param_values,
}
}
pub fn following_code(&self) -> Ebb {
match *self {
ControlStackFrame::If { destination, .. }
| ControlStackFrame::Block { destination, .. }
| ControlStackFrame::Loop { destination, .. } => destination,
Self::If { destination, .. }
| Self::Block { destination, .. }
| Self::Loop { destination, .. } => destination,
}
}
pub fn br_destination(&self) -> Ebb {
match *self {
ControlStackFrame::If { destination, .. }
| ControlStackFrame::Block { destination, .. } => destination,
ControlStackFrame::Loop { header, .. } => header,
Self::If { destination, .. } | Self::Block { destination, .. } => destination,
Self::Loop { header, .. } => header,
}
}
pub fn original_stack_size(&self) -> usize {
match *self {
ControlStackFrame::If {
Self::If {
original_stack_size,
..
}
| ControlStackFrame::Block {
| Self::Block {
original_stack_size,
..
}
| ControlStackFrame::Loop {
| Self::Loop {
original_stack_size,
..
} => original_stack_size,
@@ -147,36 +146,36 @@ impl ControlStackFrame {
}
pub fn is_loop(&self) -> bool {
match *self {
ControlStackFrame::If { .. } | ControlStackFrame::Block { .. } => false,
ControlStackFrame::Loop { .. } => true,
Self::If { .. } | Self::Block { .. } => false,
Self::Loop { .. } => true,
}
}
pub fn exit_is_branched_to(&self) -> bool {
match *self {
ControlStackFrame::If {
Self::If {
exit_is_branched_to,
..
}
| ControlStackFrame::Block {
| Self::Block {
exit_is_branched_to,
..
} => exit_is_branched_to,
ControlStackFrame::Loop { .. } => false,
Self::Loop { .. } => false,
}
}
pub fn set_branched_to_exit(&mut self) {
match *self {
ControlStackFrame::If {
Self::If {
ref mut exit_is_branched_to,
..
}
| ControlStackFrame::Block {
| Self::Block {
ref mut exit_is_branched_to,
..
} => *exit_is_branched_to = true,
ControlStackFrame::Loop { .. } => {}
Self::Loop { .. } => {}
}
}
}