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Rename -Z explain to -Z teach

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This commit is contained in:
Esteban Küber 2018-01-23 11:34:57 -08:00
parent 3dac0f5a9c
commit 482f7f1978
3 changed files with 4 additions and 4 deletions
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2
src/librustc/session/config.rs
View file

@ -1122,7 +1122,7 @@ options! {DebuggingOptions, DebuggingSetter, basic_debugging_options,
"treat all errors that occur as bugs"),
external_macro_backtrace: bool = (false, parse_bool, [UNTRACKED],
"show macro backtraces even for non-local macros"),
explain: bool = (false, parse_bool, [TRACKED],
teach: bool = (false, parse_bool, [TRACKED],
"show extended diagnostic help"),
continue_parse_after_error: bool = (false, parse_bool, [TRACKED],
"attempt to recover from parse errors (experimental)"),

4
src/librustc/session/mod.rs
View file

@ -832,8 +832,8 @@ impl Session {
}
}
pub fn explain(&self, code: &DiagnosticId) -> bool {
self.opts.debugging_opts.explain && !self.parse_sess.span_diagnostic.code_emitted(code)
pub fn teach(&self, code: &DiagnosticId) -> bool {
self.opts.debugging_opts.teach && !self.parse_sess.span_diagnostic.code_emitted(code)
}
}

2
src/librustc_typeck/structured_errors.rs
View file

@ -22,7 +22,7 @@ pub trait StructuredDiagnostic<'tcx> {
fn diagnostic(&self) -> DiagnosticBuilder<'tcx> {
let err = self.common();
if self.session().explain(&self.code()) {
if self.session().teach(&self.code()) {
self.extended(err)
} else {
self.regular(err)