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internal: make name consistent with usage

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This commit is contained in:
Aleksey Kladov 2021-09-06 18:34:03 +03:00
parent 7d9eb4fd73
commit 104cd0ce88
14 changed files with 105 additions and 89 deletions
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20
crates/syntax/src/lib.rs
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@ -173,52 +173,58 @@ impl SourceFile {
}
}
// FIXME: `parse` functions shouldn't hang directly from AST nodes, and they
// shouldn't return `Result`.
//
// We need a dedicated module for parser entry points, and they should always
// return `Parse`.
impl ast::Path {
/// Returns `text`, parsed as a path, but only if it has no errors.
pub fn parse(text: &str) -> Result<Self, ()> {
parsing::parse_text_fragment(text, parser::FragmentKind::Path)
parsing::parse_text_as(text, parser::ParserEntryPoint::Path)
}
}
impl ast::Pat {
/// Returns `text`, parsed as a pattern, but only if it has no errors.
pub fn parse(text: &str) -> Result<Self, ()> {
parsing::parse_text_fragment(text, parser::FragmentKind::Pattern)
parsing::parse_text_as(text, parser::ParserEntryPoint::Pattern)
}
}
impl ast::Expr {
/// Returns `text`, parsed as an expression, but only if it has no errors.
pub fn parse(text: &str) -> Result<Self, ()> {
parsing::parse_text_fragment(text, parser::FragmentKind::Expr)
parsing::parse_text_as(text, parser::ParserEntryPoint::Expr)
}
}
impl ast::Item {
/// Returns `text`, parsed as an item, but only if it has no errors.
pub fn parse(text: &str) -> Result<Self, ()> {
parsing::parse_text_fragment(text, parser::FragmentKind::Item)
parsing::parse_text_as(text, parser::ParserEntryPoint::Item)
}
}
impl ast::Type {
/// Returns `text`, parsed as an type reference, but only if it has no errors.
pub fn parse(text: &str) -> Result<Self, ()> {
parsing::parse_text_fragment(text, parser::FragmentKind::Type)
parsing::parse_text_as(text, parser::ParserEntryPoint::Type)
}
}
impl ast::Attr {
/// Returns `text`, parsed as an attribute, but only if it has no errors.
pub fn parse(text: &str) -> Result<Self, ()> {
parsing::parse_text_fragment(text, parser::FragmentKind::Attr)
parsing::parse_text_as(text, parser::ParserEntryPoint::Attr)
}
}
impl ast::Stmt {
/// Returns `text`, parsed as statement, but only if it has no errors.
pub fn parse(text: &str) -> Result<Self, ()> {
parsing::parse_text_fragment(text, parser::FragmentKind::StatementOptionalSemi)
parsing::parse_text_as(text, parser::ParserEntryPoint::StatementOptionalSemi)
}
}