[stacktrace.entry.cons]

# 19 Diagnostics library [[diagnostics]](./#diagnostics)

## 19.6 Stacktrace [[stacktrace]](stacktrace#entry.cons)

### 19.6.3 Class stacktrace_entry [[stacktrace.entry]](stacktrace.entry#cons)

#### 19.6.3.2 Constructors [stacktrace.entry.cons]

[🔗](#lib:stacktrace_entry,constructor)

`constexpr stacktrace_entry() noexcept;
`

[1](#1)

[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/diagnostics.tex#L1765)

*Postconditions*: *this is empty[.](#1.sentence-1)