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Implement FromStr for enum Edition

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Metabaron 2019-11-11 23:16:59 +01:00
parent f5e1b0f97c
commit b69738590c
3 changed files with 14 additions and 8 deletions
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7
crates/ra_project_model/src/cargo_workspace.rs
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@ -1,6 +1,7 @@
//! FIXME: write short doc here
use std::path::{Path, PathBuf};
use std::str::FromStr;
use cargo_metadata::{CargoOpt, MetadataCommand};
use ra_arena::{impl_arena_id, Arena, RawId};
@ -141,12 +142,14 @@ impl CargoWorkspace {
for meta_pkg in meta.packages {
let is_member = ws_members.contains(&meta_pkg.id);
let name = meta_pkg.name;
let pkg = packages.alloc(PackageData {
name: meta_pkg.name,
name: name.clone(),
manifest: meta_pkg.manifest_path.clone(),
targets: Vec::new(),
is_member,
edition: Edition::from_string(&meta_pkg.edition),
edition: Edition::from_str(&meta_pkg.edition)
.unwrap_or_else(|e| panic!("unknown edition {} for package {:?}", e, &name)),
dependencies: Vec::new(),
features: Vec::new(),
});