bjoernager/rust
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inline format!() args up to and including rustc_middle

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This commit is contained in:
Matthias Krüger 2023-07-25 22:00:13 +02:00
parent 2e0136a131
commit 23815467a2
87 changed files with 378 additions and 437 deletions
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8
compiler/rustc_session/src/config.rs
View file

@ -1539,9 +1539,8 @@ pub(super) fn build_target_config(
);
let (target, target_warnings) = target_result.unwrap_or_else(|e| {
handler.early_error(format!(
"Error loading target specification: {}. \
Run `rustc --print target-list` for a list of built-in targets",
e
"Error loading target specification: {e}. \
Run `rustc --print target-list` for a list of built-in targets"
))
});
for warning in target_warnings.warning_messages() {
@ -1978,8 +1977,7 @@ pub fn parse_crate_edition(handler: &EarlyErrorHandler, matches: &getopts::Match
let is_nightly = nightly_options::match_is_nightly_build(matches);
let msg = if !is_nightly {
format!(
"the crate requires edition {}, but the latest edition supported by this Rust version is {}",
edition, LATEST_STABLE_EDITION
"the crate requires edition {edition}, but the latest edition supported by this Rust version is {LATEST_STABLE_EDITION}"
)
} else {
format!("edition {edition} is unstable and only available with -Z unstable-options")

3
compiler/rustc_session/src/options.rs
View file

@ -330,8 +330,7 @@ fn build_options<O: Default>(
match value {
None => handler.early_error(
format!(
"{0} option `{1}` requires {2} ({3} {1}=<value>)",
outputname, key, type_desc, prefix
"{outputname} option `{key}` requires {type_desc} ({prefix} {key}=<value>)"
),
),
Some(value) => handler.early_error(