syntax::token module modernization #18365
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Will need a rebase once some pending PRs land. |
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There are some mistakes with my rebase.... fixing... |
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Fantastic cleanup @bjz, nice work! |
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rebased |
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Oct 29, 2014
[breaking-change]
(for syntax-extensions)
- Token variant identifiers have been converted to PascalCase for consistency with Rust coding standards
- Some free-functions in `syntax::token` have been converted to methods on `syntax::token::Token`:
- `can_begin_expr` -> `Token::can_begin_expr`
- `close_delimiter_for` -> `Token::get_close_delimiter`
- `is_lit` -> `Token::is_lit`
- `is_ident` -> `Token::is_ident`
- `is_path` -> `Token::is_path`
- `is_plain_ident` -> `Token::is_plain_ident`
- `is_lifetime` -> `Token::is_lifetime`
- `is_mutability` -> `Token::is_mutability`
- `to_binop` -> `Token::to_binop`
- `is_keyword` -> `Token::is_keyword`
- `is_any_keyword` -> `Token:is_any_keyword`
- `is_strict_keyword` -> `Token::is_strict_keyword`
- `is_reserved_keyword` -> `Token::is_reserved_keyword`
- `mtwt_token_eq` -> `Token::mtwt_eq`
- `token::Ident` now takes an enum instead of a boolean for clarity
- `token::{to_string, binop_to_string}` were moved to `pprust::{token_to_string, binop_to_string}`
Contributor
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Hmm |
Contributor
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I have a change incoming anyway. I would prefer to bundle it in with this one to reduce disruption downstream. |
Contributor
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Ok, @eddyb informs me that BSD is buggy, and ignored, so I'll let this one just go through. |
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[breaking-change]
(for syntax-extensions)
syntax::tokenhave been converted to methods onsyntax::token::Token:can_begin_expr->Token::can_begin_exprclose_delimiter_for->Token::get_close_delimiteris_lit->Token::is_litis_ident->Token::is_identis_path->Token::is_pathis_plain_ident->Token::is_plain_identis_lifetime->Token::is_lifetimeis_mutability->Token::is_mutabilityto_binop->Token::to_binopis_keyword->Token::is_keywordis_any_keyword->Token:is_any_keywordis_strict_keyword->Token::is_strict_keywordis_reserved_keyword->Token::is_reserved_keywordmtwt_token_eq->Token::mtwt_eqtoken::Identnow takes an enum instead of a boolean for claritytoken::{to_string, binop_to_string}were moved topprust::{token_to_string, binop_to_string}