No autocomplete for Rng trait on rand::thread_rng()

[KevinKoetz]

Trying to follow the rust-book guide, i noticed that there is no autocomplete for the Rng trait on the generator returned by rand::thread_rng().

I get autocompletion for the RngCore trait, but for none of the other traits.

My code:

use rand::Rng;

fn main() {
    let rnd = rand::thread_rng(). //Expecting autocompletion for gen_range() here
    //manually typing "let rnd = rand::thread_rng().gen_range(1..101)" compiles and runs fine.
    println!("rnd: {}", rnd)
}

Cargo.toml

[package]
name = "guessing_game"
version = "0.1.0"
edition = "2021"

# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

[dependencies]
rand = "0.8.3"

Installed Version of rust-lang.rust vs-code extension:
0.7.8

rustup component list --installed:

cargo-x86_64-pc-windows-msvc
clippy-x86_64-pc-windows-msvc
rls-x86_64-pc-windows-msvc
rust-analysis-x86_64-pc-windows-msvc
rust-docs-x86_64-pc-windows-msvc
rust-src
rust-std-x86_64-pc-windows-msvc
rustc-x86_64-pc-windows-msvc
rustfmt-x86_64-pc-windows-msvc

[lnicola]

I suggest you try https://marketplace.visualstudio.com/items?itemName=matklad.rust-analyzer instead (because of a Code bug you'll get an older version unless you opt in to the pre-release ones). Completion works in this specific case:

CC #927

[KevinKoetz]

Thank you very much. Solved the issue.