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authorBryan Newbold <bnewbold@robocracy.org>2019-01-09 17:57:36 -0800
committerBryan Newbold <bnewbold@robocracy.org>2019-01-09 17:57:36 -0800
commit181d80073a88ccce6925dd5663bb2c5c716d6e54 (patch)
treed2644ba834e4b841daf379b3bba96a64e89493b6 /rust
parent20cc3a7631d59dc80d5c6783b05af82f5b099f25 (diff)
downloadfatcat-181d80073a88ccce6925dd5663bb2c5c716d6e54.tar.gz
fatcat-181d80073a88ccce6925dd5663bb2c5c716d6e54.zip
implement Display (not ToString) for FatCatId
Diffstat (limited to 'rust')
-rw-r--r--rust/src/identifiers.rs8
1 files changed, 5 insertions, 3 deletions
diff --git a/rust/src/identifiers.rs b/rust/src/identifiers.rs
index 386570b9..5cfa2fb6 100644
--- a/rust/src/identifiers.rs
+++ b/rust/src/identifiers.rs
@@ -4,13 +4,15 @@ use regex::Regex;
use serde_json;
use std::str::FromStr;
use uuid::Uuid;
+use std::fmt;
+
#[derive(Clone, Copy, PartialEq, Debug)]
pub struct FatCatId(Uuid);
-impl ToString for FatCatId {
- fn to_string(&self) -> String {
- uuid2fcid(&self.to_uuid())
+impl fmt::Display for FatCatId {
+ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+ write!(f, "{}", uuid2fcid(&self.to_uuid()))
}
}