1 files changed, 0 insertions, 38 deletions
diff --git a/src/diagnostics/non_alphabetic_tag_name.rs b/src/diagnostics/non_alphabetic_tag_name.rs
deleted file mode 100644
index b36cb75..0000000
--- a/src/diagnostics/non_alphabetic_tag_name.rs
+++ /dev/null
@@ -1,38 +0,0 @@
-use miette::Diagnostic;
-use thiserror::Error;
-
-use crate::{
-	diagnostics::TokenDiagnostic,
-	tokenize::{Span, Token, TokenType},
-};
-
-#[derive(Error, Debug, Diagnostic)]
-#[error("Tag names must be alphabetic")]
-#[diagnostic(code(NonAlphabeticTagName), severity(Error))]
-pub struct NonAlphabeticTagName {
-	#[label(primary, "tag names must only contain uppercase and lowercase letters")]
-	tag: Span,
-}
-
-impl TokenDiagnostic for NonAlphabeticTagName {
-	fn handle_token(token: &Token<'_>) -> Option<Self> {
-		let TokenType::Tag {
-			is_end,
-			lowercase_tag_name,
-			..
-		} = token.ty
-		else {
-			return None;
-		};
-
-		if is_end
-			|| lowercase_tag_name
-				.chars()
-				.all(|char| char.is_ascii_alphabetic())
-		{
-			return None;
-		}
-
-		Some(Self { tag: token.span })
-	}
-}