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Move BufferedEarlyLint to librustc_session

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This commit is contained in:
Mark Rousskov 2019-11-29 15:41:22 -05:00
parent 2731075a6b
commit 817d1ae834
7 changed files with 61 additions and 59 deletions
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43
src/libsyntax/ast.rs
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@ -30,7 +30,7 @@ use crate::token::{self, DelimToken};
use crate::tokenstream::{TokenStream, TokenTree, DelimSpan};
use syntax_pos::symbol::{kw, sym, Symbol};
use syntax_pos::{Span, DUMMY_SP, ExpnId};
use syntax_pos::{Span, DUMMY_SP};
use rustc_data_structures::fx::FxHashSet;
use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
@ -268,46 +268,7 @@ impl ParenthesizedArgs {
}
}
// hack to ensure that we don't try to access the private parts of `NodeId` in this module
mod node_id_inner {
use rustc_index::vec::Idx;
rustc_index::newtype_index! {
pub struct NodeId {
ENCODABLE = custom
DEBUG_FORMAT = "NodeId({})"
}
}
}
pub use node_id_inner::NodeId;
impl NodeId {
pub fn placeholder_from_expn_id(expn_id: ExpnId) -> Self {
NodeId::from_u32(expn_id.as_u32())
}
pub fn placeholder_to_expn_id(self) -> ExpnId {
ExpnId::from_u32(self.as_u32())
}
}
impl fmt::Display for NodeId {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
fmt::Display::fmt(&self.as_u32(), f)
}
}
impl rustc_serialize::UseSpecializedEncodable for NodeId {
fn default_encode<S: Encoder>(&self, s: &mut S) -> Result<(), S::Error> {
s.emit_u32(self.as_u32())
}
}
impl rustc_serialize::UseSpecializedDecodable for NodeId {
fn default_decode<D: Decoder>(d: &mut D) -> Result<NodeId, D::Error> {
d.read_u32().map(NodeId::from_u32)
}
}
pub use rustc_session::node_id::NodeId;
/// `NodeId` used to represent the root of the crate.
pub const CRATE_NODE_ID: NodeId = NodeId::from_u32_const(0);