solana: change map_or to map_or_else for lazy evaluation

johnsaigle · johnsaigle · commit 4b1e2113f9b5 · 2024-06-07T13:56:29.000-04:00
diff --git a/solana/programs/ntt-quoter/src/processor/admin.rs b/solana/programs/ntt-quoter/src/processor/admin.rs
@@ -84,7 +84,7 @@ pub fn set_assistant(ctx: Context<SetAssistant>) -> Result<()> {
         .accounts
         .assistant
         .as_deref()
-        .map_or(Pubkey::default(), |val| val.key());
+        .map_or_else(|| { Pubkey::default() }, |val| val.key());
     Ok(())
 }
 

Original file line number	Diff line number	Diff line change
`@@ -84,7 +84,7 @@ pub fn set_assistant(ctx: Context<SetAssistant>) -> Result<()> {`
`84`	`84`	`.accounts`
`85`	`85`	`.assistant`
`86`	`86`	`.as_deref()`
`87`		`- .map_or(Pubkey::default(), \|val\| val.key());`
	`87`	`+ .map_or_else(\|\| { Pubkey::default() }, \|val\| val.key());`
`88`	`88`	`Ok(())`
`89`	`89`	`}`
`90`	`90`