Rust worker, cannot build default project

New project, ran

pnpm create cloudflare workers worker-rust

pnpm create cloudflare workers worker-rust

and I'm trying to run

pnpm wrangler dev

pnpm wrangler dev

but I get an error

Running custom build: cargo install -q worker-build && worker-build --release
error[E0658]: use of unstable library feature 'bool_to_option'

Running custom build: cargo install -q worker-build && worker-build --release
error[E0658]: use of unstable library feature 'bool_to_option'

I'll add my toml to a separate post

1 Reply

bret_patOP•2y ago

my wrangler.toml

name = "" # todo
main = "build/worker/shim.mjs"
compatibility_date = "2022-01-20"

[vars]
WORKERS_RS_VERSION = "0.0.16"

[build]
command = "cargo install -q worker-build && worker-build --release"

name = "" # todo
main = "build/worker/shim.mjs"
compatibility_date = "2022-01-20"

[vars]
WORKERS_RS_VERSION = "0.0.16"

[build]
command = "cargo install -q worker-build && worker-build --release"

Seems like I needed to update my local version of rust. I think i've got it solved

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Rust worker, cannot build default project