go mod 管理依赖时，运行项目报错

[job2wd]

github.com/yanyiwu/gojieba

In file included from D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/cppjieba/Unicode.hpp:9,
from D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/cppjieba/DictTrie.hpp:15,
from D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/cppjieba/QuerySegment.hpp:8,
from D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/cppjieba/Jieba.hpp:4,
from jieba.cpp:5:
D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/limonp/LocalVector.hpp: In instantiation of 'void limonp::LocalVector::reserve(size_t) [with T = std::pair<long long unsigned int, const cppjieba::DictUnit*>; size_t = long long unsigned int]':
D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/limonp/LocalVector.hpp:83:7: required from 'void limonp::LocalVector::push_back(const T&) [with T = std::pair<long long unsigned int, const cppjieba::DictUnit*>]'
D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/cppjieba/Trie.hpp:99:81: required from here
D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/limonp/LocalVector.hpp:95:11: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<long long unsigned int, const cppjieba::DictUnit*>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
memcpy(ptr_, old, sizeof(T) * capacity_);
~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from D:/ProgramFiles/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/utility:70,
from D:/ProgramFiles/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/algorithm:60,
from D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/cppjieba/QuerySegment.hpp:4,
from D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/cppjieba/Jieba.hpp:4,
from jieba.cpp:5:
D:/ProgramFiles/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/bits/stl_pair.h:198:12: note: 'struct std::pair<long long unsigned int, const cppjieba::DictUnit*>' declared here
struct pair
^~~~
In file included from D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/cppjieba/Unicode.hpp:9,
from D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/cppjieba/DictTrie.hpp:15,
from D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/cppjieba/QuerySegment.hpp:8,
from D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/cppjieba/Jieba.hpp:4,
from jieba.cpp:5:
D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/limonp/LocalVector.hpp: In instantiation of 'limonp::LocalVector& limonp::LocalVector::operator=(const limonp::LocalVector&) [with T = std::pair<long long unsigned int, const cppjieba::DictUnit*>]':
D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/limonp/LocalVector.hpp:33:11: required from 'limonp::LocalVector::LocalVector(const limonp::LocalVector&) [with T = std::pair<long long unsigned int, const cppjieba::DictUnit*>]'
D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/cppjieba/Trie.hpp:28:8: required from 'void std::_Construct(_T1*, _Args&& ...) [with _T1 = cppjieba::Dag; _Args = {const cppjieba::Dag&}]'
D:/ProgramFiles/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/bits/stl_uninitialized.h:83:18: required from 'static _ForwardIterator std::__uninitialized_copy<_TrivialValueTypes>::__uninit_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = const cppjieba::Dag*; _ForwardIterator = cppjieba::Dag*; bool _TrivialValueTypes = false]'
D:/ProgramFiles/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/bits/stl_uninitialized.h:134:15: required from '_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = const cppjieba::Dag*; _ForwardIterator = cppjieba::Dag*]'
D:/ProgramFiles/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/bits/stl_uninitialized.h:289:37: required from '_ForwardIterator std::__uninitialized_copy_a(_InputIterator, _InputIterator, _ForwardIterator, std::allocator<_Tp>&) [with _InputIterator = const cppjieba::Dag*; _ForwardIterator = cppjieba::Dag*; _Tp = cppjieba::Dag]'
D:/ProgramFiles/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/bits/stl_uninitialized.h:311:2: required from '_ForwardIterator std::__uninitialized_move_if_noexcept_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = cppjieba::Dag*; _ForwardIterator = cppjieba::Dag*; _Allocator = std::allocatorcppjieba::Dag]'
D:/ProgramFiles/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/bits/vector.tcc:611:7: required from 'void std::vector<_Tp, _Alloc>::_M_default_append(std::vector<_Tp, _Alloc>::size_type) [with _Tp = cppjieba::Dag; _Alloc = std::allocatorcppjieba::Dag; std::vector<_Tp, _Alloc>::size_type = long long unsigned int]'
D:/ProgramFiles/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/bits/stl_vector.h:827:4: required from 'void std::vector<_Tp, _Alloc>::resize(std::vector<_Tp, _Alloc>::size_type) [with _Tp = cppjieba::Dag; _Alloc = std::allocatorcppjieba::Dag; std::vector<Tp, Alloc>::size_type = long long unsigned int]'
D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/cppjieba/Trie.hpp:86:27: required from here
D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/limonp/LocalVector.hpp:63:13: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct std::pair<long long unsigned int, const cppjieba::DictUnit*>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
memcpy(ptr, vec.ptr, vec.size() * sizeof(T));
~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from D:/ProgramFiles/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/utility:70,
from D:/ProgramFiles/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/algorithm:60,
from D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/cppjieba/QuerySegment.hpp:4,
from D:\ProgramFiles\Go\gopath\pkg\mod\github.com\yanyiwu\gojieba@v1.1.0\deps/cppjieba/Jieba.hpp:4,
from jieba.cpp:5:
D:/ProgramFiles/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/bits/stl_pair.h:198:12: note: 'struct std::pair<long long unsigned int, const cppjieba::DictUnit*>' declared here
struct pair
^~~~

---

请问怎么处理？谢谢！

[job2wd]

我的 Golang 1.13

[xiaoer105]

同样遇到了这个问题
golang version v1.13.5
cmake version 3.14.3
gcc version 8.1.0 (x86_64-posix-seh-rev0, Built by MinGW-W64 project)

[walkerxy]

没人解答下吗，我也是，window上的

[xiaoer105]

@yanyiwu 您好，有空帮忙解答下吗

[xiaoer105]

发现 v 1.1.0 这个版本是没有 mod 文件的，刚刚看大佬最近提交上传了mod 文件，尝试把最新的项目 clone 下来，然后放到项目的 vendor 文件夹里面（没有vendor 文件夹可手动新增），然后在 mod 文件新增 replace github.com/yanyiwu/gojieba v1.1.0 => ./vendor/gojieba 和 require (github.com/yanyiwu/gojieba v1.1.0)运行没报错了

[yanyiwu]

所以就是 #60 这个pr修复了这个问题，是么？

[shitsurei]

问

我拉的最新版本1.1.2，也还存在这个问题

[zephms]

我也是遇到的同样问题
readme上的go get语句默认给我拉取的就是1.1.2版本
我这小项目不怂直接拉master分支就好了，给我的是1.1.3
go get github.com/yanyiwu/gojieba@master