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Inline and remove MetaItemLit::from_lit_kind.

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It has a single call site.
This commit is contained in:
Nicholas Nethercote 2022-11-29 18:42:40 +11:00
parent ac7a7499df
commit d1b61a31c5
2 changed files with 2 additions and 9 deletions
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4
compiler/rustc_ast/src/attr/mod.rs
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@ -333,8 +333,8 @@ pub fn mk_name_value_item_str(ident: Ident, str: Symbol, str_span: Span) -> Meta
mk_name_value_item(ident, lit_kind, str_span)
}
pub fn mk_name_value_item(ident: Ident, lit_kind: LitKind, lit_span: Span) -> MetaItem {
let lit = MetaItemLit::from_lit_kind(lit_kind, lit_span);
pub fn mk_name_value_item(ident: Ident, kind: LitKind, lit_span: Span) -> MetaItem {
let lit = MetaItemLit { token_lit: kind.to_token_lit(), kind, span: lit_span };
let span = ident.span.to(lit_span);
MetaItem { path: Path::from_ident(ident), span, kind: MetaItemKind::NameValue(lit) }
}

7
compiler/rustc_ast/src/util/literal.rs
View File

@ -207,13 +207,6 @@ impl MetaItemLit {
.and_then(|token_lit| MetaItemLit::from_token_lit(token_lit, token.span).ok())
}
/// Attempts to create a meta item literal from a `LitKind`.
/// This function is used when the original token doesn't exist (e.g. the literal is created
/// by an AST-based macro) or unavailable (e.g. from HIR pretty-printing).
pub fn from_lit_kind(kind: LitKind, span: Span) -> MetaItemLit {
MetaItemLit { token_lit: kind.to_token_lit(), kind, span }
}
/// Losslessly convert a meta item literal into a token.
pub fn to_token(&self) -> Token {
let kind = match self.token_lit.kind {