diff options
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/ext/base.rs | 38 | ||||
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 25 |
2 files changed, 34 insertions, 29 deletions
diff --git a/src/libsyntax/ext/base.rs b/src/libsyntax/ext/base.rs index 0d3be28ffef..612d8501fb2 100644 --- a/src/libsyntax/ext/base.rs +++ b/src/libsyntax/ext/base.rs @@ -13,7 +13,7 @@ pub use self::SyntaxExtension::*; use ast::{self, Attribute, Name, PatKind, MetaItem}; use attr::HasAttrs; use codemap::{self, CodeMap, Spanned, respan}; -use syntax_pos::{Span, DUMMY_SP}; +use syntax_pos::{Span, MultiSpan, DUMMY_SP}; use errors::DiagnosticBuilder; use ext::expand::{self, Expansion, Invocation}; use ext::hygiene::{Mark, SyntaxContext}; @@ -754,22 +754,22 @@ impl<'a> ExtCtxt<'a> { last_macro } - pub fn struct_span_warn(&self, - sp: Span, - msg: &str) - -> DiagnosticBuilder<'a> { + pub fn struct_span_warn<S: Into<MultiSpan>>(&self, + sp: S, + msg: &str) + -> DiagnosticBuilder<'a> { self.parse_sess.span_diagnostic.struct_span_warn(sp, msg) } - pub fn struct_span_err(&self, - sp: Span, - msg: &str) - -> DiagnosticBuilder<'a> { + pub fn struct_span_err<S: Into<MultiSpan>>(&self, + sp: S, + msg: &str) + -> DiagnosticBuilder<'a> { self.parse_sess.span_diagnostic.struct_span_err(sp, msg) } - pub fn struct_span_fatal(&self, - sp: Span, - msg: &str) - -> DiagnosticBuilder<'a> { + pub fn struct_span_fatal<S: Into<MultiSpan>>(&self, + sp: S, + msg: &str) + -> DiagnosticBuilder<'a> { self.parse_sess.span_diagnostic.struct_span_fatal(sp, msg) } @@ -785,7 +785,7 @@ impl<'a> ExtCtxt<'a> { /// in most cases one can construct a dummy expression/item to /// substitute; we never hit resolve/type-checking so the dummy /// value doesn't have to match anything) - pub fn span_fatal(&self, sp: Span, msg: &str) -> ! { + pub fn span_fatal<S: Into<MultiSpan>>(&self, sp: S, msg: &str) -> ! { panic!(self.parse_sess.span_diagnostic.span_fatal(sp, msg)); } @@ -794,20 +794,20 @@ impl<'a> ExtCtxt<'a> { /// /// Compilation will be stopped in the near future (at the end of /// the macro expansion phase). - pub fn span_err(&self, sp: Span, msg: &str) { + pub fn span_err<S: Into<MultiSpan>>(&self, sp: S, msg: &str) { self.parse_sess.span_diagnostic.span_err(sp, msg); } - pub fn mut_span_err(&self, sp: Span, msg: &str) + pub fn mut_span_err<S: Into<MultiSpan>>(&self, sp: S, msg: &str) -> DiagnosticBuilder<'a> { self.parse_sess.span_diagnostic.mut_span_err(sp, msg) } - pub fn span_warn(&self, sp: Span, msg: &str) { + pub fn span_warn<S: Into<MultiSpan>>(&self, sp: S, msg: &str) { self.parse_sess.span_diagnostic.span_warn(sp, msg); } - pub fn span_unimpl(&self, sp: Span, msg: &str) -> ! { + pub fn span_unimpl<S: Into<MultiSpan>>(&self, sp: S, msg: &str) -> ! { self.parse_sess.span_diagnostic.span_unimpl(sp, msg); } - pub fn span_bug(&self, sp: Span, msg: &str) -> ! { + pub fn span_bug<S: Into<MultiSpan>>(&self, sp: S, msg: &str) -> ! { self.parse_sess.span_diagnostic.span_bug(sp, msg); } pub fn trace_macros_diag(&mut self) { diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index e7565d35739..3d58104260f 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -42,7 +42,7 @@ use ast::{BinOpKind, UnOp}; use ast::{RangeEnd, RangeSyntax}; use {ast, attr}; use codemap::{self, CodeMap, Spanned, respan}; -use syntax_pos::{self, Span, BytePos, FileName, DUMMY_SP}; +use syntax_pos::{self, Span, MultiSpan, BytePos, FileName, DUMMY_SP}; use errors::{self, DiagnosticBuilder}; use parse::{self, classify, token}; use parse::common::SeqSep; @@ -447,7 +447,9 @@ pub enum Error { } impl Error { - pub fn span_err(self, sp: Span, handler: &errors::Handler) -> DiagnosticBuilder { + pub fn span_err<S: Into<MultiSpan>>(self, + sp: S, + handler: &errors::Handler) -> DiagnosticBuilder { match self { Error::FileNotFoundForModule { ref mod_name, ref default_path, @@ -1266,13 +1268,16 @@ impl<'a> Parser<'a> { pub fn fatal(&self, m: &str) -> DiagnosticBuilder<'a> { self.sess.span_diagnostic.struct_span_fatal(self.span, m) } - pub fn span_fatal(&self, sp: Span, m: &str) -> DiagnosticBuilder<'a> { + pub fn span_fatal<S: Into<MultiSpan>>(&self, sp: S, m: &str) -> DiagnosticBuilder<'a> { self.sess.span_diagnostic.struct_span_fatal(sp, m) } - pub fn span_fatal_err(&self, sp: Span, err: Error) -> DiagnosticBuilder<'a> { + pub fn span_fatal_err<S: Into<MultiSpan>>(&self, sp: S, err: Error) -> DiagnosticBuilder<'a> { err.span_err(sp, self.diagnostic()) } - pub fn span_fatal_help(&self, sp: Span, m: &str, help: &str) -> DiagnosticBuilder<'a> { + pub fn span_fatal_help<S: Into<MultiSpan>>(&self, + sp: S, + m: &str, + help: &str) -> DiagnosticBuilder<'a> { let mut err = self.sess.span_diagnostic.struct_span_fatal(sp, m); err.help(help); err @@ -1283,21 +1288,21 @@ impl<'a> Parser<'a> { pub fn warn(&self, m: &str) { self.sess.span_diagnostic.span_warn(self.span, m) } - pub fn span_warn(&self, sp: Span, m: &str) { + pub fn span_warn<S: Into<MultiSpan>>(&self, sp: S, m: &str) { self.sess.span_diagnostic.span_warn(sp, m) } - pub fn span_err(&self, sp: Span, m: &str) { + pub fn span_err<S: Into<MultiSpan>>(&self, sp: S, m: &str) { self.sess.span_diagnostic.span_err(sp, m) } - pub fn struct_span_err(&self, sp: Span, m: &str) -> DiagnosticBuilder<'a> { + pub fn struct_span_err<S: Into<MultiSpan>>(&self, sp: S, m: &str) -> DiagnosticBuilder<'a> { self.sess.span_diagnostic.struct_span_err(sp, m) } - pub fn span_err_help(&self, sp: Span, m: &str, h: &str) { + pub fn span_err_help<S: Into<MultiSpan>>(&self, sp: S, m: &str, h: &str) { let mut err = self.sess.span_diagnostic.mut_span_err(sp, m); err.help(h); err.emit(); } - pub fn span_bug(&self, sp: Span, m: &str) -> ! { + pub fn span_bug<S: Into<MultiSpan>>(&self, sp: S, m: &str) -> ! { self.sess.span_diagnostic.span_bug(sp, m) } pub fn abort_if_errors(&self) { |