From 39e46f090d339be7263bba45069c84a93ae9bdad Mon Sep 17 00:00:00 2001
From: ondra05 <ondra@ondra05.cz>
Date: Fri, 6 May 2022 17:25:50 +0200
Subject: [PATCH] Renamed few errors

---
 ablescript/src/error.rs     | 14 +++++++-------
 ablescript/src/interpret.rs |  6 +++---
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/ablescript/src/error.rs b/ablescript/src/error.rs
index 855b213..d78aa25 100644
--- a/ablescript/src/error.rs
+++ b/ablescript/src/error.rs
@@ -14,10 +14,10 @@ pub enum ErrorKind {
     UnknownVariable(String),
     MeloVariable(String),
     TopLevelBreak,
-    BfInterpretError(InterpretError),
-    MismatchedArgumentError,
+    MismatchedArity,
     MissingLhs,
-    IoError(io::Error),
+    Brian(InterpretError),
+    Io(io::Error),
 }
 
 impl Error {
@@ -52,17 +52,17 @@ impl Display for ErrorKind {
             ErrorKind::UnknownVariable(name) => write!(f, "unknown identifier \"{}\"", name),
             ErrorKind::MeloVariable(name) => write!(f, "banned variable \"{}\"", name),
             ErrorKind::TopLevelBreak => write!(f, "can only `break` out of a loop"),
-            ErrorKind::BfInterpretError(err) => write!(f, "brainfuck error: {}", err),
+            ErrorKind::Brian(err) => write!(f, "brainfuck error: {}", err),
             // TODO: give concrete numbers here.
-            ErrorKind::MismatchedArgumentError => write!(f, "wrong number of function arguments"),
+            ErrorKind::MismatchedArity => write!(f, "wrong number of function arguments"),
             ErrorKind::MissingLhs => write!(f, "missing expression before binary operation"),
-            ErrorKind::IoError(err) => write!(f, "I/O error: {}", err),
+            ErrorKind::Io(err) => write!(f, "I/O error: {}", err),
         }
     }
 }
 
 impl From<io::Error> for ErrorKind {
     fn from(e: io::Error) -> Self {
-        Self::IoError(e)
+        Self::Io(e)
     }
 }
diff --git a/ablescript/src/interpret.rs b/ablescript/src/interpret.rs
index 83075af..7cdd7a4 100644
--- a/ablescript/src/interpret.rs
+++ b/ablescript/src/interpret.rs
@@ -428,7 +428,7 @@ impl ExecEnv {
                 )
                 .interpret_with_output(&mut output)
                 .map_err(|e| Error {
-                    kind: ErrorKind::BfInterpretError(e),
+                    kind: ErrorKind::Brian(e),
                     span: span.to_owned(),
                 })?;
 
@@ -439,7 +439,7 @@ impl ExecEnv {
             Functio::Able { params, body } => {
                 if params.len() != args.len() {
                     return Err(Error {
-                        kind: ErrorKind::MismatchedArgumentError,
+                        kind: ErrorKind::MismatchedArity,
                         span: span.to_owned(),
                     });
                 }
@@ -477,7 +477,7 @@ impl ExecEnv {
             Functio::Eval(code) => {
                 if !args.is_empty() {
                     return Err(Error {
-                        kind: ErrorKind::MismatchedArgumentError,
+                        kind: ErrorKind::MismatchedArity,
                         span: span.to_owned(),
                     });
                 }