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Make edition handling a bit nicer and allow specifying edition in crate_graph macro

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This commit is contained in:
Florian Diebold 2019-02-13 20:31:27 +01:00
parent d5ad38cbb8
commit 70839b7ef8
5 changed files with 28 additions and 25 deletions
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9
crates/ra_db/src/input.rs
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@ -62,6 +62,15 @@ pub enum Edition {
Edition2015,
}
impl Edition {
pub fn from_string(s: &str) -> Edition {
match s {
"2015" => Edition::Edition2015,
"2018" | _ => Edition::Edition2018,
}
}
}
#[derive(Debug, Clone, PartialEq, Eq)]
struct CrateData {
file_id: FileId,