M-Labs/libfringe
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don't deref in the macros

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edef 2014-12-24 06:24:27 +01:00
parent 5a06b04a6a
commit 621bd9c9ab
2 changed files with 3 additions and 3 deletions
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2
src/arch.rs
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@ -66,7 +66,7 @@ pub fn initialise_call_frame(stack: &mut Stack, init: uintptr_t, args: &[uintptr
.. Registers::new()
};
match into_fields!(regs { rdi, r13, r14, r15 } <- args.iter()) {
match into_fields!(regs { rdi, r13, r14, r15 } <- args.iter().cloned()) {
Some(mut args) => if args.next().is_some() {
panic!("too many arguments")
},

4
src/macros.rs
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@ -2,7 +2,7 @@ macro_rules! __into_fields {
($x:ident { $field:ident } <- $iter:ident) => {
match $iter.next() {
Some(value) => {
$x.$field = *value;
$x.$field = value;
Some($iter)
}
None => None
@ -11,7 +11,7 @@ macro_rules! __into_fields {
($x:ident { $field:ident, $($fields_rest:ident),* } <- $iter:ident) => {
match $iter.next() {
Some(value) => {
$x.$field = *value;
$x.$field = value;
__into_fields!($x { $($fields_rest),* } <- $iter)
}
None => None