no method named `listen_https` found for type `nickel::Nickel`
iamsebastian opened this issue · comments
Hello,
If I clone the repository and execute the https-example, all is running fine:
Listening on https://127.0.0.1:6767
Ctrl-C to shutdown serverIf I switch into the .cargo cached repositories, it is also fine:
❯ cd ~/.cargo/registry/src/github.com-1ecc6299db9ec823/nickel-0.8.1/
...
Listening on https://127.0.0.1:6767
Ctrl-C to shutdown serverNow the problem:
But if I try to use the listen_https feature in an own repository, I just get the error which says:
❯ cargo run --bin try_nickel_https --features ssl
...
no method named `listen_https` found for type `nickel::Nickel` ...cargo.toml
[package]
name = "diesel_pg_test"
version = "0.1.0"
authors = ["Sebastian Blei <s.blei@banking-partner.de>"]
[features]
diesel_huge_tables = ["diesel/huge-tables"]
ssl = ["hyper/ssl"]
unstable = ["hyper/nightly"]
[dependencies]
diesel = "0.6.2"
dotenv = "0.8.0"
dotenv_macros = "0.8.0"
[dependencies.hyper]
version = "=0.8"
default-features = false
[dependencies.nickel]
git = "https://github.com/nickel-org/nickel.rs.git"
features = ["unstable"]
[dependencies.diesel_codegen]
version = "0.6.2"
default-features = false
features = ["nightly", "postgres"]try_nickel_https.rs
#[macro_use]
extern crate nickel;
extern crate hyper;
extern crate dotenv;
use dotenv::dotenv;
use std::env;
#[cfg(not(feature = "ssl"))]
fn main() {
println!("You have to start this binary with \"--features ssl\" activated.");
}
#[cfg(feature = "ssl")]
fn main() {
use hyper::net::Openssl;
use nickel::{Nickel, HttpRouter};
let ssl = Openssl::with_cert_and_key("cert.pem", "key.pem").expect("Could not successfully read https certificates.");
// Check if .env file is flawless.
dotenv().ok();
let adr = format!("127.0.0.1:{port}", port=6767);
let mut server = Nickel::new();
server.listen_https(&*adr, ssl);
}I've also tried to switch the dependencies in the cargo.toml to:
[dependencies]
nickel = "0.8.1"
... or
[dependencies]
nickel = "0.8.0"... but I always get the same errors.
cargo clean or rm -rf ~/.cargo/registry/* also did nothing.
Here's the verbose log:
~/Projects/rust_diesel_postgres master*
❯ cargo run --bin try_nickel_https --features ssl --verbose
warning: TOML file found which contains invalid syntax and will soon not parse
at `/home/sblei/.cargo/registry/src/github.com-1ecc6299db9ec823/url-0.5.9/Cargo.toml`.
The TOML spec requires newlines after table definitions (e.g. `[a] b = 1` is
invalid), but this file has a table header which does not have a newline after
it. A newline needs to be added and this warning will soon become a hard error
in the future.
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Compiling diesel_pg_test v0.1.0 (file:///home/sblei/Projects/rust_diesel_postgres)
Running `rustc src/bin/try_nickel_https.rs --crate-name try_nickel_https --crate-type bin -g --cfg feature=\"hyper\" --cfg feature=\"ssl\" --out-dir /home/sblei/Projects/rust_diesel_postgres/target/debug --emit=dep-info,link -L dependency=/home/sblei/Projects/rust_diesel_postgres/target/debug -L dependency=/home/sblei/Projects/rust_diesel_postgres/target/debug/deps --extern dotenv_macros=/home/sblei/Projects/rust_diesel_postgres/target/debug/deps/libdotenv_macros-b005ef1b47b27d5c.so --extern hyper=/home/sblei/Projects/rust_diesel_postgres/target/debug/deps/libhyper-cf1096967127487f.rlib --extern dotenv=/home/sblei/Projects/rust_diesel_postgres/target/debug/deps/libdotenv-695bff8444756e3d.rlib --extern diesel_codegen=/home/sblei/Projects/rust_diesel_postgres/target/debug/deps/libdiesel_codegen-8f029d49eb946c25.so --extern nickel=/home/sblei/Projects/rust_diesel_postgres/target/debug/deps/libnickel-9b9140cf9f498372.rlib --extern diesel=/home/sblei/Projects/rust_diesel_postgres/target/debug/deps/libdiesel-dbed8681b2d75af8.rlib --extern diesel_pg_test=/home/sblei/Projects/rust_diesel_postgres/target/debug/libdiesel_pg_test.rlib -L native=/home/sblei/Projects/rust_diesel_postgres/target/debug/build/openssl-5464f8f6e728c35a/out -L native=/home/sblei/Projects/rust_diesel_postgres/target/debug/build/openssl-sys-extras-5c7e4d8925825f00/out -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu`
src/bin/try_nickel_https.rs:29:12: 29:24 error: no method named `listen_https` found for type `nickel::Nickel` in the current scope
src/bin/try_nickel_https.rs:29 server.listen_https(&*adr, ssl);
^~~~~~~~~~~~
error: aborting due to previous error
error: Could not compile `diesel_pg_test`.
Caused by:
Process didn't exit successfully: `rustc src/bin/try_nickel_https.rs --crate-name try_nickel_https --crate-type bin -g --cfg feature="hyper" --cfg feature="ssl" --out-dir /home/sblei/Projects/rust_diesel_postgres/target/debug --emit=dep-info,link -L dependency=/home/sblei/Projects/rust_diesel_postgres/target/debug -L dependency=/home/sblei/Projects/rust_diesel_postgres/target/debug/deps --extern dotenv_macros=/home/sblei/Projects/rust_diesel_postgres/target/debug/deps/libdotenv_macros-b005ef1b47b27d5c.so --extern hyper=/home/sblei/Projects/rust_diesel_postgres/target/debug/deps/libhyper-cf1096967127487f.rlib --extern dotenv=/home/sblei/Projects/rust_diesel_postgres/target/debug/deps/libdotenv-695bff8444756e3d.rlib --extern diesel_codegen=/home/sblei/Projects/rust_diesel_postgres/target/debug/deps/libdiesel_codegen-8f029d49eb946c25.so --extern nickel=/home/sblei/Projects/rust_diesel_postgres/target/debug/deps/libnickel-9b9140cf9f498372.rlib --extern diesel=/home/sblei/Projects/rust_diesel_postgres/target/debug/deps/libdiesel-dbed8681b2d75af8.rlib --extern diesel_pg_test=/home/sblei/Projects/rust_diesel_postgres/target/debug/libdiesel_pg_test.rlib -L native=/home/sblei/Projects/rust_diesel_postgres/target/debug/build/openssl-5464f8f6e728c35a/out -L native=/home/sblei/Projects/rust_diesel_postgres/target/debug/build/openssl-sys-extras-5c7e4d8925825f00/out -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu` (exit code: 101)The YCM/racer in vim also does not show any listen_https method, but the listen method:
Maybe, rust / cargo are trying to access an old library. But I don't know, where this should be located, because I tried to clean every downloaded and cached repository.
I haven't had a chance to try locally, but at first glance this looks like you just need to amend:
ssl = ["hyper/ssl"]into:
ssl = ["nickel/ssl", "hyper/ssl"]As the nickel/ssl feature also activates hyper/ssl you probably only need to have the nickel feature active.
Oh yeah. This did it. I thought the nickel/ssl also got activated, if I execute the binary with --features ssl.
Never thought about just adding nickel/ssl to the features-section.
Thank you, @Ryman.
Btw.:
[features]
ssl = ["nickel/ssl"]... is enough. There's no need to add hyper/ssl. Maybe it get's invoked by nickel.