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It seems that we currently have to use `.unwrap()` everywhere we would prefer to use `?`
Example
```
:dep reqwest = { version = "0.10", features = ["blocking"] }
use reqwest::*;
let body = re…
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```
$ evcxr
Welcome to evcxr. For help, type :help
>> println!("hi");
hi
>> let a = 3;
Segmentation fault.
stack backtrace:
0: evcxr::runtime::Runtime::install_crash_handlers::segfault_hand…
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I noticed https://github.com/google/evcxr/blob/986c3e6aed455fecf9a883ff2a47e74411cc0c35/evcxr/src/crate_config.rs#L34, which indicates some older versions of rustc are supported. Which versions doesn'…
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If you try to access a variable immediately after a panic, then type `:vars`, the variable will come back from the dead. Then, trying to access it again will result in a panic "Variable 'x' has gone m…
j-tai updated
4 years ago
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As I mentioned in https://github.com/google/evcxr/issues/67#issuecomment-562889010, it's a bit annoying to
Currently one option would be for me to define this in a separate crate (say 'thom_evcxr_…
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E.g. if you omit a version and such, it should automatically look up and use the latest version of the listed crate.
I don't think this is quite the same as having `:dep crate_name` be the same as …
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On macOS this uses `~/Library/Preferences/evcxr`. I'd prefer this to be in my home dir (ideally `~/.config/evcxr` like on other unixes), as this is consistent with other CLI tools and etc. (`~/Library…
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I got the below error, can you help/guide:
![image](https://user-images.githubuserc…
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I am calling my library code from within a jupyter notebook and get a type mismatch error that is not present when just building a normal binary calling the same code. In fact simply including my libr…
he-la updated
4 years ago
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```
:dep reqwest = "0.10"
let body = reqwest::get("https://www.rust-lang.org")
.await.unwrap()
.text()
.await.unwrap();
println!("body = {:?}", body);
```
Errors:
```
let…