diff options
| -rw-r--r-- | askama_parser/src/lib.rs | 2 | ||||
| -rw-r--r-- | askama_parser/src/node.rs | 30 | ||||
| -rw-r--r-- | testing/tests/ui/excessive_nesting.stderr | 4 |
3 files changed, 18 insertions, 18 deletions
diff --git a/askama_parser/src/lib.rs b/askama_parser/src/lib.rs index 3428735..78b0807 100644 --- a/askama_parser/src/lib.rs +++ b/askama_parser/src/lib.rs @@ -352,5 +352,5 @@ impl Level { Level(self.0 - 1) } - const MAX_DEPTH: u8 = 64; + const MAX_DEPTH: u8 = 128; } diff --git a/askama_parser/src/node.rs b/askama_parser/src/node.rs index 1909f6c..ba4d09e 100644 --- a/askama_parser/src/node.rs +++ b/askama_parser/src/node.rs @@ -13,7 +13,7 @@ use nom::{error_position, IResult}; use super::{ bool_lit, char_lit, identifier, is_ws, keyword, num_lit, path_or_identifier, skip_till, - str_lit, ws, Expr, Level, PathOrIdentifier, State, + str_lit, ws, Expr, PathOrIdentifier, State, }; #[derive(Debug, PartialEq)] @@ -50,8 +50,8 @@ impl<'a> Node<'a> { let mut p = delimited( |i| s.tag_block_start(i), alt(( - map(Call::parse, Self::Call), - map(Let::parse, Self::Let), + map(|i| Call::parse(i, s), Self::Call), + map(|i| Let::parse(i, s), Self::Let), map(|i| If::parse(i, s), Self::If), map(|i| Loop::parse(i, s), |l| Self::Loop(Box::new(l))), map(|i| Match::parse(i, s), Self::Match), @@ -105,7 +105,7 @@ impl<'a> Node<'a> { |i| s.tag_expr_start(i), cut(tuple(( opt(Whitespace::parse), - ws(|i| Expr::parse(i, Level::default())), + ws(|i| Expr::parse(i, s.level.get())), opt(Whitespace::parse), |i| s.tag_expr_end(i), ))), @@ -295,7 +295,7 @@ impl<'a> Cond<'a> { opt(Whitespace::parse), ws(keyword("else")), cut(tuple(( - opt(CondTest::parse), + opt(|i| CondTest::parse(i, s)), opt(Whitespace::parse), |i| s.tag_block_end(i), cut(|i| Node::many(i, s)), @@ -320,7 +320,7 @@ pub struct CondTest<'a> { } impl<'a> CondTest<'a> { - fn parse(i: &'a str) -> IResult<&'a str, Self> { + fn parse(i: &'a str, s: &State<'_>) -> IResult<&'a str, Self> { let mut p = preceded( ws(keyword("if")), cut(tuple(( @@ -329,7 +329,7 @@ impl<'a> CondTest<'a> { ws(Target::parse), ws(char('=')), )), - ws(|i| Expr::parse(i, Level::default())), + ws(|i| Expr::parse(i, s.level.get())), ))), ); let (i, (target, expr)) = p(i)?; @@ -377,7 +377,7 @@ impl<'a> Loop<'a> { let if_cond = preceded( ws(keyword("if")), - cut(ws(|i| Expr::parse(i, Level::default()))), + cut(ws(|i| Expr::parse(i, s.level.get()))), ); let else_block = |i| { let mut p = preceded( @@ -402,7 +402,7 @@ impl<'a> Loop<'a> { ws(Target::parse), ws(keyword("in")), cut(tuple(( - ws(|i| Expr::parse(i, Level::default())), + ws(|i| Expr::parse(i, s.level.get())), opt(if_cond), opt(Whitespace::parse), |i| s.tag_block_end(i), @@ -537,14 +537,14 @@ pub struct Call<'a> { } impl<'a> Call<'a> { - fn parse(i: &'a str) -> IResult<&'a str, Self> { + fn parse(i: &'a str, s: &State<'_>) -> IResult<&'a str, Self> { let mut p = tuple(( opt(Whitespace::parse), ws(keyword("call")), cut(tuple(( opt(tuple((ws(identifier), ws(tag("::"))))), ws(identifier), - opt(ws(|nested| Expr::arguments(nested, Level::default()))), + opt(ws(|nested| Expr::arguments(nested, s.level.get()))), opt(Whitespace::parse), ))), )); @@ -577,7 +577,7 @@ impl<'a> Match<'a> { opt(Whitespace::parse), ws(keyword("match")), cut(tuple(( - ws(|i| Expr::parse(i, Level::default())), + ws(|i| Expr::parse(i, s.level.get())), opt(Whitespace::parse), |i| s.tag_block_end(i), cut(tuple(( @@ -739,7 +739,7 @@ pub struct Let<'a> { } impl<'a> Let<'a> { - fn parse(i: &'a str) -> IResult<&'a str, Self> { + fn parse(i: &'a str, s: &State<'_>) -> IResult<&'a str, Self> { let mut p = tuple(( opt(Whitespace::parse), ws(alt((keyword("let"), keyword("set")))), @@ -747,7 +747,7 @@ impl<'a> Let<'a> { ws(Target::parse), opt(preceded( ws(char('=')), - ws(|i| Expr::parse(i, Level::default())), + ws(|i| Expr::parse(i, s.level.get())), )), opt(Whitespace::parse), ))), @@ -775,7 +775,7 @@ impl<'a> If<'a> { fn parse(i: &'a str, s: &State<'_>) -> IResult<&'a str, Self> { let mut p = tuple(( opt(Whitespace::parse), - CondTest::parse, + |i| CondTest::parse(i, s), cut(tuple(( opt(Whitespace::parse), |i| s.tag_block_end(i), diff --git a/testing/tests/ui/excessive_nesting.stderr b/testing/tests/ui/excessive_nesting.stderr index d83cd3b..f8f48ec 100644 --- a/testing/tests/ui/excessive_nesting.stderr +++ b/testing/tests/ui/excessive_nesting.stderr @@ -1,5 +1,5 @@ -error: problems parsing template source at row 8, column 36 near: - "{%if 1%}{%if 1%}{%if 1%}{%if 1%}{%if 1%}"... +error: problems parsing template source at row 14, column 34 near: + "%}{%if 1%}{%if 1%}{%if 1%}{%if 1%}{%if 1"... --> tests/ui/excessive_nesting.rs:3:10 | 3 | #[derive(Template)] |