rust-bakery · Geal · Dec 8, 2024 · Aug 14, 2021 · Aug 15, 2021 · Aug 15, 2021
diff --git a/Cargo.toml b/Cargo.toml
@@ -66,6 +66,10 @@ name = "css"
 [[test]]
 name = "custom_errors"
 
+[[test]]
+name = "expression_ast"
+required-features = ["alloc"]
+
 [[test]]
 name = "float"
 

diff --git a/doc/choosing_a_combinator.md b/doc/choosing_a_combinator.md
@@ -106,6 +106,7 @@ The following parsers could be found on [docs.rs number section](https://docs.rs
 
 - [`escaped`](https://docs.rs/nom/latest/nom/bytes/complete/fn.escaped.html): Matches a byte string with escaped characters
 - [`escaped_transform`](https://docs.rs/nom/latest/nom/bytes/complete/fn.escaped_transform.html): Matches a byte string with escaped characters, and returns a new string with the escaped characters replaced
+- [`precedence`](https://docs.rs/nom/latest/nom/precedence/fn.precedence.html): Parses an expression with regards to operator precedence
 
 ## Binary format parsing
 

diff --git a/src/error.rs b/src/error.rs
@@ -538,6 +538,7 @@ pub enum ErrorKind {
   Fail,
   Many,
   Fold,
+  Precedence,
 }
 
 #[rustfmt::skip]
@@ -601,6 +602,7 @@ pub fn error_to_u32(e: &ErrorKind) -> u32 {
     ErrorKind::Many                      => 76,
     ErrorKind::Fold                      => 77,
     ErrorKind::BinDigit                  => 78,
+    ErrorKind::Precedence                => 79,
   }
 }
 
@@ -666,6 +668,7 @@ impl ErrorKind {
       ErrorKind::Fail                      => "Fail",
       ErrorKind::Many                      => "Many",
       ErrorKind::Fold                      => "Fold",
+      ErrorKind::Precedence                => "Precedence",
     }
   }
 }

diff --git a/src/lib.rs b/src/lib.rs
@@ -451,6 +451,8 @@ pub mod bytes;
 
 pub mod character;
 
+pub mod precedence;
+
 mod str;
 
 pub mod number;