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Add missing docs and remove dead code

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This commit is contained in:
Ryan Levick
2021-07-06 13:47:03 +02:00
parent 33cc7b1fe2
commit 5af5a6d49d
2 changed files with 11 additions and 5 deletions
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12
compiler/rustc_errors/src/lib.rs
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@@ -521,7 +521,8 @@ impl Handler {
}
/// Construct a builder at the `Warning` level at the given `span` and with the `msg`.
/// Cancel the builder if warnings cannot be emitted
///
/// The builder will be canceled if warnings cannot be emitted.
pub fn struct_span_warn(&self, span: impl Into<MultiSpan>, msg: &str) -> DiagnosticBuilder<'_> {
let mut result = self.struct_warn(msg);
result.set_span(span);
@@ -529,6 +530,9 @@ impl Handler {
}
/// Construct a builder at the `Warning` level at the given `span` and with the `msg`.
///
/// This will "force" the warning meaning it will not be canceled even
/// if warnings cannot be emitted.
pub fn struct_span_force_warn(
&self,
span: impl Into<MultiSpan>,
@@ -564,7 +568,8 @@ impl Handler {
}
/// Construct a builder at the `Warning` level with the `msg`.
/// Cancel the builder if warnings cannot be emitted
///
/// The builder will be canceled if warnings cannot be emitted.
pub fn struct_warn(&self, msg: &str) -> DiagnosticBuilder<'_> {
let mut result = DiagnosticBuilder::new(self, Level::Warning, msg);
if !self.flags.can_emit_warnings {
@@ -574,6 +579,9 @@ impl Handler {
}
/// Construct a builder at the `Warning` level with the `msg`.
///
/// This will "force" a warning meaning it will not be canceled even
/// if warnings cannot be emitted.
pub fn struct_force_warn(&self, msg: &str) -> DiagnosticBuilder<'_> {
DiagnosticBuilder::new(self, Level::Warning, msg)
}