file_util: Make move constructor/assignment operator and related functions noexcept

Without this, it's possible to get compilation failures in the (rare) scenario where
a container is used to store a bunch of live IOFile instances, as they may be using
std::move_if_noexcept under the hood. Given these definitely don't throw exceptions
this is also not incorrect to add either.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/common/file_util.cpp b/src/common/file_util.cpp
index cd852bfd8..2d0b81c6e 100644
--- a/src/common/file_util.cpp
+++ b/src/common/file_util.cpp
@@ -809,16 +809,16 @@ IOFile::~IOFile() {
     Close();
 }
 
-IOFile::IOFile(IOFile&& other) {
+IOFile::IOFile(IOFile&& other) noexcept {
     Swap(other);
 }
 
-IOFile& IOFile::operator=(IOFile&& other) {
+IOFile& IOFile::operator=(IOFile&& other) noexcept {
     Swap(other);
     return *this;
 }
 
-void IOFile::Swap(IOFile& other) {
+void IOFile::Swap(IOFile& other) noexcept {
     std::swap(m_file, other.m_file);
     std::swap(m_good, other.m_good);
 }