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Simplify some pattern-matches (#16402)

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When those match an exact combinator on Option / Result.

Tool-aided by [comby-rust](https://github.com/huitseeker/comby-rust).
This commit is contained in:
François Garillot
2021-04-08 14:40:37 -04:00
committed by GitHub
parent bb9d2fd07a
commit b08cff9e77
18 changed files with 60 additions and 110 deletions
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24
cli/src/program.rs
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@ -386,22 +386,17 @@ pub fn parse_program_subcommand(
default_signer.signer_from_path(matches, wallet_manager)?,
)];
let program_location = if let Some(location) = matches.value_of("program_location") {
Some(location.to_string())
} else {
None
};
let program_location = matches
.value_of("program_location")
.map(|location| location.to_string());
let buffer_pubkey = if let Ok((buffer_signer, Some(buffer_pubkey))) =
signer_of(matches, "buffer", wallet_manager)
{
bulk_signers.push(buffer_signer);
Some(buffer_pubkey)
} else if let Some(buffer_pubkey) = pubkey_of_signer(matches, "buffer", wallet_manager)?
{
Some(buffer_pubkey)
} else {
None
pubkey_of_signer(matches, "buffer", wallet_manager)?
};
let program_pubkey = if let Ok((program_signer, Some(program_pubkey))) =
@ -409,12 +404,8 @@ pub fn parse_program_subcommand(
{
bulk_signers.push(program_signer);
Some(program_pubkey)
} else if let Some(program_pubkey) =
pubkey_of_signer(matches, "program_id", wallet_manager)?
{
Some(program_pubkey)
} else {
None
pubkey_of_signer(matches, "program_id", wallet_manager)?
};
let upgrade_authority_pubkey =
@ -463,11 +454,8 @@ pub fn parse_program_subcommand(
{
bulk_signers.push(buffer_signer);
Some(buffer_pubkey)
} else if let Some(buffer_pubkey) = pubkey_of_signer(matches, "buffer", wallet_manager)?
{
Some(buffer_pubkey)
} else {
None
pubkey_of_signer(matches, "buffer", wallet_manager)?
};
let buffer_authority_pubkey =