search

denoland / deno_ast

Source text parsing, lexing, and AST related functionality for Deno
https://crates.io/crates/deno_ast
MIT License
155 stars 46 forks source link

deno-ast 0.15 does not compile #97

Closed carllerche closed 2 years ago

carllerche commented 2 years ago

My guess is there are some swc feature flags that deno-ast is depending on implicitly, but I have not debugged yet.

$ rustc --version    
rustc 1.61.0 (fe5b13d68 2022-05-18)

I created a new cargo project and added the following dependency:

deno_ast = "0.15.0"

The body of the code is:

use deno_ast::parse_module;
use deno_ast::MediaType;
use deno_ast::ParseParams;
use deno_ast::SourceTextInfo;
use std::sync::Arc;

fn main() {
    let source_text = Arc::new("class MyClass {}");
    let text_info = SourceTextInfo::new(source_text);
    let parsed_source = parse_module(ParseParams {
      specifier: "file:///my_file.ts".to_string(),
      media_type: MediaType::TypeScript,
      text_info,
      capture_tokens: true,
      maybe_syntax: None,
      scope_analysis: false,
    }).expect("should parse");

    // returns the comments
    parsed_source.comments();
    // returns the tokens if captured
    parsed_source.tokens();
    // returns the module (AST)
    parsed_source.module();
    // returns the `SourceTextInfo`
    parsed_source.source();
}

Compiling:

   Compiling swc_ecma_parser v0.104.2
error[E0599]: no method named `span_lo` found for struct `Box<swc_ecma_ast::Expr>` in the current scope
   --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/class_and_fn.rs:323:36
    |
323 |             span: span!(self, expr.span_lo()),
    |                                    ^^^^^^^ method not found in `Box<swc_ecma_ast::Expr>`

error[E0599]: no method named `span_lo` found for struct `Box<swc_ecma_ast::Expr>` in the current scope
  --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr/ops.rs:96:30
   |
96 |             let start = left.span_lo();
   |                              ^^^^^^^ method not found in `Box<swc_ecma_ast::Expr>`

error[E0599]: no method named `span_lo` found for struct `Box<swc_ecma_ast::Expr>` in the current scope
   --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr/ops.rs:215:34
    |
215 |             span: Span::new(left.span_lo(), right.span_hi(), Default::default()),
    |                                  ^^^^^^^ method not found in `Box<swc_ecma_ast::Expr>`

error[E0599]: no method named `span_hi` found for struct `Box<swc_ecma_ast::Expr>` in the current scope
   --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr/ops.rs:215:51
    |
215 |             span: Span::new(left.span_lo(), right.span_hi(), Default::default()),
    |                                                   ^^^^^^^ method not found in `Box<swc_ecma_ast::Expr>`

error[E0599]: no method named `span_hi` found for struct `Box<swc_ecma_ast::Expr>` in the current scope
   --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr/ops.rs:256:45
    |
256 |             let span = Span::new(start, arg.span_hi(), Default::default());
    |                                             ^^^^^^^ method not found in `Box<swc_ecma_ast::Expr>`

error[E0599]: no method named `span_hi` found for struct `Box<swc_ecma_ast::Expr>` in the current scope
   --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr/ops.rs:314:44
    |
314 |                 span: Span::new(start, arg.span_hi(), Default::default()),
    |                                            ^^^^^^^ method not found in `Box<swc_ecma_ast::Expr>`

error[E0599]: no method named `span_lo` found for struct `Box<swc_ecma_ast::Expr>` in the current scope
   --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr/ops.rs:347:40
    |
347 |                 span: span!(self, expr.span_lo()),
    |                                        ^^^^^^^ method not found in `Box<swc_ecma_ast::Expr>`

error[E0599]: no method named `span_lo` found for struct `Box<swc_ecma_ast::Expr>` in the current scope
  --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr.rs:22:26
   |
22 |         let start = expr.span_lo();
   |                          ^^^^^^^ method not found in `Box<swc_ecma_ast::Expr>`

error[E0599]: no method named `span_hi` found for struct `Box<swc_ecma_ast::Expr>` in the current scope
   --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr.rs:220:45
    |
220 |             let span = Span::new(start, alt.span_hi(), Default::default());
    |                                             ^^^^^^^ method not found in `Box<swc_ecma_ast::Expr>`

error[E0599]: no method named `span_lo` found for reference `&Box<swc_ecma_ast::Expr>` in the current scope
   --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr.rs:918:44
    |
918 |                     exprs.first().unwrap().span_lo(),
    |                                            ^^^^^^^ method not found in `&Box<swc_ecma_ast::Expr>`

error[E0599]: no method named `span_hi` found for reference `&Box<swc_ecma_ast::Expr>` in the current scope
   --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr.rs:919:43
    |
919 |                     exprs.last().unwrap().span_hi(),
    |                                           ^^^^^^^ method not found in `&Box<swc_ecma_ast::Expr>`

error[E0599]: no method named `span_lo` found for struct `Box<swc_ecma_ast::Expr>` in the current scope
   --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr.rs:960:36
    |
960 |         let tagged_tpl_start = tag.span_lo();
    |                                    ^^^^^^^ method not found in `Box<swc_ecma_ast::Expr>`

error[E0599]: no method named `span_lo` found for enum `swc_ecma_ast::Callee` in the current scope
    --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr.rs:1171:38
     |
1171 |             let span = Span::new(obj.span_lo(), self.input.last_pos(), Default::default());
     |                                      ^^^^^^^ method not found in `swc_ecma_ast::Callee`

error[E0599]: no method named `span_lo` found for enum `swc_ecma_ast::Callee` in the current scope
    --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr.rs:1172:34
     |
1172 |             debug_assert_eq!(obj.span_lo(), span.lo());
     |                                  ^^^^^^^ method not found in `swc_ecma_ast::Callee`

error[E0599]: no method named `span_lo` found for enum `swc_ecma_ast::Callee` in the current scope
    --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr.rs:1293:40
     |
1293 |             let span = span!(self, obj.span_lo());
     |                                        ^^^^^^^ method not found in `swc_ecma_ast::Callee`

error[E0599]: no method named `span_lo` found for enum `swc_ecma_ast::Callee` in the current scope
    --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr.rs:1294:34
     |
1294 |             debug_assert_eq!(obj.span_lo(), span.lo());
     |                                  ^^^^^^^ method not found in `swc_ecma_ast::Callee`

error[E0599]: no method named `span_hi` found for enum `swc_ecma_ast::MemberProp` in the current scope
    --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr.rs:1295:35
     |
1295 |             debug_assert_eq!(prop.span_hi(), span.hi());
     |                                   ^^^^^^^ method not found in `swc_ecma_ast::MemberProp`

error[E0599]: no method named `span_hi` found for struct `Box<swc_ecma_ast::Expr>` in the current scope
    --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr.rs:1634:60
     |
1634 | ...                   span: Span::new(start, alt.span_hi(), Default::default()),
     |                                                  ^^^^^^^ method not found in `Box<swc_ecma_ast::Expr>`

error[E0599]: no method named `span_lo` found for reference `&swc_ecma_ast::Expr` in the current scope
    --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/expr.rs:1841:58
     |
1841 |         Ok(self.state.potential_arrow_start == Some(expr.span_lo())
     |                                                          ^^^^^^^ method not found in `&swc_ecma_ast::Expr`

error[E0599]: no method named `span_lo` found for struct `Box<swc_ecma_ast::TsType>` in the current scope
    --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/typescript.rs:2152:42
     |
2152 |                     span: span!(self, ty.span_lo()),
     |                                          ^^^^^^^ method not found in `Box<swc_ecma_ast::TsType>`

error[E0599]: no method named `span_lo` found for struct `Box<swc_ecma_ast::TsType>` in the current scope
    --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/typescript.rs:2159:42
     |
2159 |                     span: span!(self, ty.span_lo()),
     |                                          ^^^^^^^ method not found in `Box<swc_ecma_ast::TsType>`

error[E0599]: no method named `span_lo` found for struct `swc_ecma_ast::Ident` in the current scope
    --> /home/carllerche/.cargo/registry/src/github.com-1ecc6299db9ec823/swc_ecma_parser-0.104.2/src/parser/typescript.rs:2262:26
     |
2262 |         let start = expr.span_lo();
     |                          ^^^^^^^ method not found in `swc_ecma_ast::Ident`

For more information about this error, try `rustc --explain E0599`.
error: could not compile `swc_ecma_parser` due to 22 previous errors
dsherret commented 2 years ago

I saw this earlier. It's because swc did a patch release overnight to swc_ecma_parser using features in another crate that were not published. It happens quite often. I opened https://github.com/swc-project/swc/issues/4760

dsherret commented 2 years ago

@carllerche try running cargo update. Looks like this was just fixed in swc.

carllerche commented 2 years ago

Awesome, thanks!