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std: Tag AllocErr functions as #[inline]

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None of these require a significant amount of code and using `#[inline]` will
allow constructors to get inlined, improving codegen at allocation callsites.
This commit is contained in:
Alex Crichton 2017-08-11 15:58:26 -07:00
parent edd82ee9f0
commit a83d2afbba
1 changed files with 4 additions and 0 deletions
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4
src/liballoc/allocator.rs
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@ -354,15 +354,19 @@ pub enum AllocErr {
} }
impl AllocErr { impl AllocErr {
#[inline]
pub fn invalid_input(details: &'static str) -> Self { pub fn invalid_input(details: &'static str) -> Self {
AllocErr::Unsupported { details: details } AllocErr::Unsupported { details: details }
} }
#[inline]
pub fn is_memory_exhausted(&self) -> bool { pub fn is_memory_exhausted(&self) -> bool {
if let AllocErr::Exhausted { .. } = *self { true } else { false } if let AllocErr::Exhausted { .. } = *self { true } else { false }
} }
#[inline]
pub fn is_request_unsupported(&self) -> bool { pub fn is_request_unsupported(&self) -> bool {
if let AllocErr::Unsupported { .. } = *self { true } else { false } if let AllocErr::Unsupported { .. } = *self { true } else { false }
} }
#[inline]
pub fn description(&self) -> &str { pub fn description(&self) -> &str {
match *self { match *self {
AllocErr::Exhausted { .. } => "allocator memory exhausted", AllocErr::Exhausted { .. } => "allocator memory exhausted",