Remove aliases with low usage

Author: CraftSpider

crates/engine_bibtex/src/bibs.rs

@@ -12,7 +12,7 @@ use crate::{
     peekable::input_ln,
     pool::{StrNumber, StringPool},
     scan::{scan_and_store_the_field_value_and_eat_white, scan_identifier, Scan, ScanRes},
-    BibNumber, Bibtex, BibtexError, File, GlobalItems, HashPointer, LookupRes, StrIlk,
+    Bibtex, BibtexError, File, GlobalItems, HashPointer, LookupRes, StrIlk,
 };
 
 #[derive(Copy, Clone, Debug, PartialEq)]
@@ -63,7 +63,7 @@ impl BibData {
         &self.preamble
     }
 
-    pub fn len(&self) -> BibNumber {
+    pub fn len(&self) -> usize {
         self.bibs.len()
     }
 }

crates/engine_bibtex/src/hash.rs

@@ -6,7 +6,7 @@ use crate::{
     exec::ControlSeq,
     pool,
     pool::{StrNumber, StringPool},
-    CiteNumber, FnDefLoc, LookupRes, StrIlk,
+    CiteNumber, LookupRes, StrIlk,
 };
 use slotmap::{KeyData, SlotMap};
 
@@ -110,7 +110,7 @@ pub(crate) enum BstBuiltin {
 #[derive(Copy, Clone, Debug)]
 pub(crate) enum BstFn {
     Builtin(BstBuiltin),
-    Wizard(FnDefLoc),
+    Wizard(usize),
     Field(usize),
     IntEntry(usize),
     StrEntry(usize),

crates/engine_bibtex/src/lib.rs

@@ -363,9 +363,7 @@ pub(crate) enum StrIlk {
 type CiteNumber = usize;
 type ASCIICode = u8;
 type BufPointer = usize;
-type BibNumber = usize;
 type FieldLoc = usize;
-type FnDefLoc = usize;
 
 pub(crate) fn bibtex_main(ctx: &mut Bibtex<'_, '_>, aux_file_name: &CStr) -> History {
     let mut buffers = GlobalBuffer::new();