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Address all clippy lints

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These changes do not change the behaviour of the
code and should be non-controversial.
This commit is contained in:
Alexander Theißen
2020-10-13 13:44:05 +02:00
parent f59eb121e5
commit c09a924a81
18 changed files with 249 additions and 256 deletions
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src/stack_height/mod.rs
+7 -7
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@@ -149,7 +149,7 @@ fn generate_stack_height_global(module: &mut elements::Module) -> u32 {
// Try to find an existing global section.
for section in module.sections_mut() {
if let elements::Section::Global(ref mut gs) = *section {
if let elements::Section::Global(gs) = section {
gs.entries_mut().push(global_entry);
return (gs.entries().len() as u32) - 1;
}
@@ -212,7 +212,7 @@ fn compute_stack_cost(func_idx: u32, module: &elements::Module) -> Result<u32, E
fn instrument_functions(ctx: &mut Context, module: &mut elements::Module) -> Result<(), Error> {
for section in module.sections_mut() {
if let elements::Section::Code(ref mut code_section) = *section {
if let elements::Section::Code(code_section) = section {
for func_body in code_section.bodies_mut() {
let opcodes = func_body.code_mut();
instrument_function(ctx, opcodes)?;
@@ -270,8 +270,8 @@ fn instrument_function(
let action: Action = {
let instruction = &instructions.elements()[cursor];
match *instruction {
Call(ref callee_idx) => {
match instruction {
Call(callee_idx) => {
let callee_stack_cost = ctx
.stack_cost(*callee_idx)
.ok_or_else(||
@@ -347,8 +347,8 @@ fn resolve_func_type(
.expect("function import count is not zero; import section must exists; qed")
.entries()
.iter()
.filter_map(|entry| match *entry.external() {
elements::External::Function(ref idx) => Some(*idx),
.filter_map(|entry| match entry.external() {
elements::External::Function(idx) => Some(*idx),
_ => None,
})
.nth(func_idx as usize)
@@ -363,7 +363,7 @@ fn resolve_func_type(
.ok_or_else(|| Error(format!("Function at index {} is not defined", func_idx)))?
.type_ref()
};
let Type::Function(ref ty) = *types.get(sig_idx as usize).ok_or_else(|| {
let Type::Function(ty) = types.get(sig_idx as usize).ok_or_else(|| {
Error(format!(
"Signature {} (specified by func {}) isn't defined",
sig_idx, func_idx